subject:(UAV)

Tampereen ammattikorkeakoulu

1. Paloniemi, Olli. Reaaliaikakäyttöjärjestelmä multikopterin lennonohjaustietokoneessa.

Degree: 2015, Tampereen ammattikorkeakoulu

URL: http://www.theseus.fi/handle/10024/93516

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Tämän opinnäytetyön tarkoituksena oli tarkastella multikopterin lennonohjaustietokoneelle tehdyn laiteohjelmiston suunnitteluun liittyviä asioita. Laiteohjelmiston pohjana toimi avoimen lähdekoodin FreeRTOS-reaaliaikakäyttöjärjestelmä. Laiteohjelmiston testaus tapahtui tarkoitusta varten rakennetussa lennonohjaustietokoneessa,… (more)

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Tämän opinnäytetyön tarkoituksena oli tarkastella multikopterin lennonohjaustietokoneelle tehdyn laiteohjelmiston suunnitteluun liittyviä asioita. Laiteohjelmiston pohjana toimi avoimen lähdekoodin FreeRTOS-reaaliaikakäyttöjärjestelmä. Laiteohjelmiston testaus tapahtui tarkoitusta varten rakennetussa lennonohjaustietokoneessa, joka asennettiin neliroottoriseen multikopteriin. Työssä tutkittiin multikopterien ohjausmenetelmiä. Radio-ohjauselektroniikasta tuttua pulssinleveyden modulaatioon perustuvaa signaalia käytettiin yhdistämään lennonohjaustietokone multikopterin muihin komponentteihin. Lennonohjaustietokoneen antureita ja radiovastaanottimelta tulevaa ohjausta hyödynnettiin PID-säätimissä, joiden on tarkoitus vakauttaa multikopterin lento. Antureiden mittaustulokset yhdistettiin anturifuusiolla käyttäen Complementary-suodinta. Säätimiä ja anturifuusiota käytettiin eri ohjaustiloissa, jotka määrittävät sen, miten multikopterin lennonohjausjärjestelmä toimii. Lennonohjausjärjestelmän toiminnan reaaliaikaisuus todettiin mittaamalla käyttöjärjestelmän suoritus- ja vasteajat. Opinnäytetyön avulla saatiin tietoa muun muassa säätötekniikasta, anturijärjestelmistä, anturifuusiosta, radio-ohjauksesta ja telemetriasta. Etenkin tietoa saatiin näiden kaikkien osa-alueiden soveltamisesta laiteohjelmistossa, jonka perustana on reaaliaikakäyttöjärjestelmä. Tämän opinnäytetyön tekemisessä syntyneitä ideoita on tarkoitus hyödyntää lennonohjausjärjestelmän jatkokehityksessä. Niistä voi olla hyötyä myös muun tyyppisten sulautettujen järjestelmien ja näiden laiteohjelmistojen kehityksessä, jotka ovat riippuvaisia samoista teknologioista.

The purpose of this bachelor’s thesis was to study the design and implementation of a firmware for a multirotor flight control computer. The firmware of the flight control computer was based on FreeRTOS, an open source real-time operating system. The testing of the software was done in a purpose built flight control computer, which was installed on a quadcopter. The control methods of a multirotor were studied. Pulse-width modulation, a technique that is used frequently in radio-controlled electronics, was utilized to interconnect the components of the multirotor. The sensors on the flight control computer and the control signal from the radio-control receiver were utilized in PID-control algorithm, to stabilize the flight of the multirotor. Sensor data was combined using Complementary filter, a sensor fusion algorithm. The combinations of control and sensor fusion algorithms were used to create different flight control modes. The flight control modes define how the flight control system operates. Real-time operation of the flight control system was verified by measuring the execution and response times of the operating system. This thesis provides information about control technology, sensor systems, sensor fusion, radio-control and telemetry. Information was obtained particularly about the combination of all these technologies in a firmware, which is based on a real-time operating…

Advisors/Committee Members: Tampereen ammattikorkeakoulu.

Subjects/Keywords: multikopteri; UAV

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APA (6^th Edition):

Paloniemi, O. (2015). Reaaliaikakäyttöjärjestelmä multikopterin lennonohjaustietokoneessa. (Thesis). Tampereen ammattikorkeakoulu. Retrieved from http://www.theseus.fi/handle/10024/93516

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Paloniemi, Olli. “Reaaliaikakäyttöjärjestelmä multikopterin lennonohjaustietokoneessa.” 2015. Thesis, Tampereen ammattikorkeakoulu. Accessed February 26, 2021. http://www.theseus.fi/handle/10024/93516.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Paloniemi, Olli. “Reaaliaikakäyttöjärjestelmä multikopterin lennonohjaustietokoneessa.” 2015. Web. 26 Feb 2021.

Vancouver:

Paloniemi O. Reaaliaikakäyttöjärjestelmä multikopterin lennonohjaustietokoneessa. [Internet] [Thesis]. Tampereen ammattikorkeakoulu; 2015. [cited 2021 Feb 26]. Available from: http://www.theseus.fi/handle/10024/93516.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Paloniemi O. Reaaliaikakäyttöjärjestelmä multikopterin lennonohjaustietokoneessa. [Thesis]. Tampereen ammattikorkeakoulu; 2015. Available from: http://www.theseus.fi/handle/10024/93516

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

2. Blomberg, Andreas. Utvärdering av mätosäkerheten vid georeferering med UAS och Post Processed Kinematic-GNSS.

Degree: IT and Land Management, 2016, University of Gävle

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-22145

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UAS has been become a very popular tool in surveying and evaluation of the systems measurement uncertainties are necessary. The most common method for… (more)

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UAS has been become a very popular tool in surveying and evaluation of the systems measurement uncertainties are necessary. The most common method for georeferencing UAS data is to use ground control points (GCP) in order to use them in block adjustment. In recent years’ new techniques for direct georeferencing with UAS have been presented, which in theory means that the position of the UAS can be determined accurately enough and therefore GCP’s can be excluded. This study evaluates uncertainties of the UAS Freya from SmartPlanes that don’t need GCP’s for georeferencing. The technique applied in the evaluation is based on Post Processed Kinematic (PPK) for coordinate determination of the UAS, which means that the collected GNSS data can be post processed using a reference station. The test area was a 280 x 320 m block in the north end of Gävle airport, Sweden. Each flight is conducted in two orthogonal blocks and evaluated in three different ways against the 16 GCP. The altitude was about 90 m for all flights. The uncertainty of the PPK-technique is tested and evaluated with three different methods to ensure both accuracy and potential use. In total five flights were assessed and evaluated with Agisoft PhotoScan against 16 GCP spread over the area. The position of each GCP’s was determined with four independent network RTK measurements. The results show that the georeferencing with the PPK-technique and block adjustment has potential to meet the uncertainties in level with indirect georeferencing using GCP. The results show very similar planimetric uncertainties, around 0,020 m in RMS, for all evaluations with the PPK-technique. The results of the uncertainty in height is more scattered where the two lowest results in a RMS under 0,015 m and the highest over 0,100 m for the difference against the 16 GCP. It is possible to achieve low uncertainties with the method without the use of GCP. For areas where establishment of GCP is not possible, using UAS equipped with PPKtechnology provides a very suitable alternative to use. The results show relatively large differences between the evaluations and in order to determine the exact cause of them, further studies are required.

Den starka teknikutvecklingen för UAS resulterar i flera nya produkter på marknaden och för att utvärdera deras mätosäkerheter krävs det kontroller av systemen. Den vanligaste metoden vid georeferering med UAS är att använda koordinatbestämda flygsignaler på marken. På senare år har metoder för direkt georeferering presenterats, vilket i teorin innebär att positionen för UAS kan bestämmas så pass noggrant att flygsignaler kan uteslutas. I denna studie utvärderas mätosäkerheter för Freya, ett UAS från SmartPlanes som med hjälp av bra positionering och blockutjämning ska kunna användas för georeferering utan flygsignalering. Systemet från Smartplanes bygger på Post Processed Kinematic (PPK) för koordinatbestämning, vilket innebär att insamlat GNSS data kan efterberäknas med korrektioner från en referensstation. Mätosäkerheten för…

Subjects/Keywords: UAV; georeferencing; GCP; UAS; georeferering; UAV

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Blomberg, A. (2016). Utvärdering av mätosäkerheten vid georeferering med UAS och Post Processed Kinematic-GNSS. (Thesis). University of Gävle. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-22145

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Blomberg, Andreas. “Utvärdering av mätosäkerheten vid georeferering med UAS och Post Processed Kinematic-GNSS.” 2016. Thesis, University of Gävle. Accessed February 26, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-22145.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Blomberg, Andreas. “Utvärdering av mätosäkerheten vid georeferering med UAS och Post Processed Kinematic-GNSS.” 2016. Web. 26 Feb 2021.

Vancouver:

Blomberg A. Utvärdering av mätosäkerheten vid georeferering med UAS och Post Processed Kinematic-GNSS. [Internet] [Thesis]. University of Gävle; 2016. [cited 2021 Feb 26]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-22145.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Blomberg A. Utvärdering av mätosäkerheten vid georeferering med UAS och Post Processed Kinematic-GNSS. [Thesis]. University of Gävle; 2016. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-22145

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

San Jose State University

3. Hartney, Christopher. Design of a Small Solar-Powered Unmanned Aerial Vehicle.

Degree: MS, Mechanical and Aerospace Engineering, 2011, San Jose State University

URL: https://doi.org/10.31979/etd.2nzx-arxy ; https://scholarworks.sjsu.edu/etd_theses/4093

► This thesis reports on a conceptual design of a solar-powered unmanned aerial vehicle (UAV) with a mass no more than 10 kg. This UAV… (more)

Subjects/Keywords: Aircraft; Solar; UAV

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Hartney, C. (2011). Design of a Small Solar-Powered Unmanned Aerial Vehicle. (Masters Thesis). San Jose State University. Retrieved from https://doi.org/10.31979/etd.2nzx-arxy ; https://scholarworks.sjsu.edu/etd_theses/4093

Chicago Manual of Style (16^th Edition):

Hartney, Christopher. “Design of a Small Solar-Powered Unmanned Aerial Vehicle.” 2011. Masters Thesis, San Jose State University. Accessed February 26, 2021. https://doi.org/10.31979/etd.2nzx-arxy ; https://scholarworks.sjsu.edu/etd_theses/4093.

MLA Handbook (7^th Edition):

Hartney, Christopher. “Design of a Small Solar-Powered Unmanned Aerial Vehicle.” 2011. Web. 26 Feb 2021.

Vancouver:

Hartney C. Design of a Small Solar-Powered Unmanned Aerial Vehicle. [Internet] [Masters thesis]. San Jose State University; 2011. [cited 2021 Feb 26]. Available from: https://doi.org/10.31979/etd.2nzx-arxy ; https://scholarworks.sjsu.edu/etd_theses/4093.

Council of Science Editors:

Hartney C. Design of a Small Solar-Powered Unmanned Aerial Vehicle. [Masters Thesis]. San Jose State University; 2011. Available from: https://doi.org/10.31979/etd.2nzx-arxy ; https://scholarworks.sjsu.edu/etd_theses/4093

4. Santos, Diogo Afonso Paulitos dos. Os UAV na componente terrestre.

Degree: 2009, Academia Militar

URL: https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/11918

► O trabalho que se apresenta analisa um modelo de implementação de uma Unidade equipada com UAVs que se adeque à Componente Terrestre, estudando a que… (more)

▼ O trabalho que se apresenta analisa um modelo de implementação de uma Unidade equipada com UAVs que se adeque à Componente Terrestre, estudando a que Unidade deverá estar subordinada uma força de UAVs, que tipologia de UAVs são necessários, que escalões deverão constituir e por fim apresenta-se um projecto da Academia da Força Aérea para a produção de UAVs. Para a elaboração deste trabalho recorreu-se essencialmente à pesquisa bibliográfica, dando primazia a estudos de militares de Forças Armadas nacionais e do estrangeiro, a manuais militares de referência e a vários documentos de diversas organizações. De forma a complementar a pesquisa bibliográfica em assuntos específicos foram realizadas duas entrevistas, nomeadamente no que concerne ao modelo de UAVs a implementar na Componente Terrestre e ainda sobre o Programa de Investigação e Tecnologia de Veículos Aéreos Não Tripulados. Do estudo subjacente a este trabalho conclui-se que a Componente Terrestre Portuguesa ainda não está implementada uma estrutura com as capacidades Intelligence, Surveillance, Target Aquisition, Reconaissance contudo o Exército Português pretende desenvolver uma estrutura que contemple estas capacidades. Os estudos que acompanham a implementação desta estrutura, incluem na sua constituição o Pelotão Unmanned Aerial Vehicle Low Altitude Medium Endurance. Relativamente ao Pelotão Unmanned Aerial Vehicle o estudo aponta para que este seja constituído por Unmanned Aerial Vehicles do tipo Mini e Low Altitude Medium Endurance. As aeronaves do tipo Mini deverão constituir duas secções que apoiem os batalhões de manobra e o Esquadrão de Reconhecimento. As aeronaves do tipo Low Altitude Medium Endurance destinam-se a apoiar o escalão brigada enquadrados numa estrutura Intelligence, Surveillance, Target Aquisition, Reconaissance. No final desta dissertação apresenta-se o Programa de Investigação e Tecnologia de Veículos Aéreos Não Tripulados da Academia da Força Aérea do qual são consideradas como hipóteses de aquisição potencialmente vantajosas dois tipos de UAV, o Asa-Voadora (Mini) e o Antex-X03 (Low Altitude Medium Endurance).

Subjects/Keywords: Vigilância; UAV; Informações

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Santos, D. A. P. d. (2009). Os UAV na componente terrestre. (Thesis). Academia Militar. Retrieved from https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/11918

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Santos, Diogo Afonso Paulitos dos. “Os UAV na componente terrestre.” 2009. Thesis, Academia Militar. Accessed February 26, 2021. https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/11918.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Santos, Diogo Afonso Paulitos dos. “Os UAV na componente terrestre.” 2009. Web. 26 Feb 2021.

Vancouver:

Santos DAPd. Os UAV na componente terrestre. [Internet] [Thesis]. Academia Militar; 2009. [cited 2021 Feb 26]. Available from: https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/11918.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Santos DAPd. Os UAV na componente terrestre. [Thesis]. Academia Militar; 2009. Available from: https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/11918

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

5. Singandhupe, Ashutosh Ramlal. Securing a UAV Using Features from an EEG Signal.

Degree: 2017, University of Nevada – Reno

URL: http://hdl.handle.net/11714/2750

► This thesis focuses on an approach which entails the extraction of Beta component of the EEG (Electroencephalogram) signal of a user and uses his/her EEG… (more)

Subjects/Keywords: EEG; Security; UAV

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Singandhupe, A. R. (2017). Securing a UAV Using Features from an EEG Signal. (Thesis). University of Nevada – Reno. Retrieved from http://hdl.handle.net/11714/2750

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Singandhupe, Ashutosh Ramlal. “Securing a UAV Using Features from an EEG Signal.” 2017. Thesis, University of Nevada – Reno. Accessed February 26, 2021. http://hdl.handle.net/11714/2750.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Singandhupe, Ashutosh Ramlal. “Securing a UAV Using Features from an EEG Signal.” 2017. Web. 26 Feb 2021.

Vancouver:

Singandhupe AR. Securing a UAV Using Features from an EEG Signal. [Internet] [Thesis]. University of Nevada – Reno; 2017. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/11714/2750.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Singandhupe AR. Securing a UAV Using Features from an EEG Signal. [Thesis]. University of Nevada – Reno; 2017. Available from: http://hdl.handle.net/11714/2750

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of North Texas

6. Coelho, Gavin. Ota-quadrotor: An Object-tracking Autonomous Quadrotor for Real-time Detection and Recognition.

Degree: 2012, University of North Texas

URL: https://digital.library.unt.edu/ark:/67531/metadc115056/

► The field of robotics and mechatronics is advancing at an ever-increasing rate and we are starting to see robots making the transition from the factories… (more)

Subjects/Keywords: Quadrotor; autonomous; UAV

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Coelho, G. (2012). Ota-quadrotor: An Object-tracking Autonomous Quadrotor for Real-time Detection and Recognition. (Thesis). University of North Texas. Retrieved from https://digital.library.unt.edu/ark:/67531/metadc115056/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Coelho, Gavin. “Ota-quadrotor: An Object-tracking Autonomous Quadrotor for Real-time Detection and Recognition.” 2012. Thesis, University of North Texas. Accessed February 26, 2021. https://digital.library.unt.edu/ark:/67531/metadc115056/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Coelho, Gavin. “Ota-quadrotor: An Object-tracking Autonomous Quadrotor for Real-time Detection and Recognition.” 2012. Web. 26 Feb 2021.

Vancouver:

Coelho G. Ota-quadrotor: An Object-tracking Autonomous Quadrotor for Real-time Detection and Recognition. [Internet] [Thesis]. University of North Texas; 2012. [cited 2021 Feb 26]. Available from: https://digital.library.unt.edu/ark:/67531/metadc115056/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Coelho G. Ota-quadrotor: An Object-tracking Autonomous Quadrotor for Real-time Detection and Recognition. [Thesis]. University of North Texas; 2012. Available from: https://digital.library.unt.edu/ark:/67531/metadc115056/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Virginia Tech

7. Peterson, John Ryan. Autonomous Source Localization.

Degree: PhD, Mechanical Engineering, 2020, Virginia Tech

URL: http://hdl.handle.net/10919/97954

► This work discusses the use of unmanned aerial and ground vehicles to autonomously locate radioactive materials. Using radiation detectors onboard each vehicle, they are commanded… (more)

Subjects/Keywords: autonomous; search; UAV

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Peterson, J. R. (2020). Autonomous Source Localization. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/97954

Chicago Manual of Style (16^th Edition):

Peterson, John Ryan. “Autonomous Source Localization.” 2020. Doctoral Dissertation, Virginia Tech. Accessed February 26, 2021. http://hdl.handle.net/10919/97954.

MLA Handbook (7^th Edition):

Peterson, John Ryan. “Autonomous Source Localization.” 2020. Web. 26 Feb 2021.

Vancouver:

Peterson JR. Autonomous Source Localization. [Internet] [Doctoral dissertation]. Virginia Tech; 2020. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/10919/97954.

Council of Science Editors:

Peterson JR. Autonomous Source Localization. [Doctoral Dissertation]. Virginia Tech; 2020. Available from: http://hdl.handle.net/10919/97954

8. Siddiqui, Kazi T. A. A Realistic Simulation for Swarm UAVs and Performance Metrics for Operator User Interfaces.

Degree: 2017, University of Nevada – Reno

URL: http://hdl.handle.net/11714/2095

► Robots have been utilized to support disaster mitigation missions through exploration of areas that are either unreachable or hazardous for human rescuers [1]. The great… (more)

Subjects/Keywords: Operator Workload; Optmization; Situational Awareness; UAV; UAV simulation; UAV taxonomy

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Siddiqui, K. T. A. (2017). A Realistic Simulation for Swarm UAVs and Performance Metrics for Operator User Interfaces. (Thesis). University of Nevada – Reno. Retrieved from http://hdl.handle.net/11714/2095

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Siddiqui, Kazi T A. “A Realistic Simulation for Swarm UAVs and Performance Metrics for Operator User Interfaces.” 2017. Thesis, University of Nevada – Reno. Accessed February 26, 2021. http://hdl.handle.net/11714/2095.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Siddiqui, Kazi T A. “A Realistic Simulation for Swarm UAVs and Performance Metrics for Operator User Interfaces.” 2017. Web. 26 Feb 2021.

Vancouver:

Siddiqui KTA. A Realistic Simulation for Swarm UAVs and Performance Metrics for Operator User Interfaces. [Internet] [Thesis]. University of Nevada – Reno; 2017. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/11714/2095.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Siddiqui KTA. A Realistic Simulation for Swarm UAVs and Performance Metrics for Operator User Interfaces. [Thesis]. University of Nevada – Reno; 2017. Available from: http://hdl.handle.net/11714/2095

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

9. Al Younes, Younes. Model-free approach for control, fault diagnosis, and fault-tolerant control : with application to a quadrotor UAV : Approche sans modèle pour la commande, le diagnostic et la tolérance aux fautes : application à un quadrotor.

Degree: Docteur es, Sciences pour l'ingénieur. Automatique, 2016, Amiens

URL: http://www.theses.fr/2016AMIE0028

► Les principaux travaux développés dans cette thèse traitent de la commande, du diagnostic et de la tolérance aux fautes utilisant le concept de la commande… (more)

▼ Les principaux travaux développés dans cette thèse traitent de la commande, du diagnostic et de la tolérance aux fautes utilisant le concept de la commande sans modèle récemment proposé dans la littérature. Les méthodes développées sont testées en temps réel et validées sur un quadrotor. Dans un premier temps, le modèle du quadrotor est présenté et analysé dans l'objectif de concevoir et implanter une loi de commande robuste aux perturbations et aux incertitudes de modèle. Pour cela, le concept de commande sans modèle est utilisé. Ce concept est basé sur la détermination d'une loi de commande calculée à partir de modèles ultra-locaux ajoutée à la commande calculée par des régulateurs classiques. Une technique utilisant le régulateur linéaire quadratique ainsi que la technique non linéaire de backstepping avec intégrateur augmentées de ce concept de commande sans modèle ont été proposées. Ces deux approches ont été testées et validées en les appliquant en temps-réel au drone considéré. Une étude comparative des lois de commandes avec et sans l'utilisation du concept de commande sans modèle a été proposée mettant en évidence les avantages de l'utilisation de ce concept. Le diagnostic de défauts est une étape importante pour la commande tolérante aux fautes. Les techniques de diagnostic développées dans cette thèse sont basées sur la génération de résidus issus de la comparaison entre les mesures réelles et les estimations de ces mesures obtenues par des estimateurs. La génération de résidus dépend de la qualité du modèle utilisé ainsi que des perturbations qui peuvent conduire à des fausses alarmes ou des non détections. Une nouvelle technique "d’estimation intelligente" inspirée du concept de commande sans modèle a été proposée et implantée afin de rendre la génération de résidus insensible aux incertitudes de modèle et aux perturbations et ainsi améliorer la décision quant à la présence de défauts. Deux "estimateurs intelligents" ont été proposés en rajoutant à l'observateur d'état classique et l'observateur de Thau un concept inspiré de la technique de commande sans modèle. L'estimation des sorties du système obtenue par l'estimateur intelligent est utilisée afin d'estimer l'amplitude des défauts d'actionneurs et de capteurs. L'estimation des défauts d'actionneurs est basée sur des modèles ultra-locaux. Quant aux défauts de capteurs, un algorithme structure a été proposé pour estimer leur amplitude en utilisant les résidus générés à partir de cet estimateur. Les résultats de détection et estimation de défauts ainsi obtenus sont ensuite utilisés pour compenser l'effet des défauts sur les performances du drone. La commande tolérante aux fautes mise en œuvre permet de modifier la loi de commande par rapport à l'estimation de l'amplitude du défaut d'actionneur, alors que lorsqu'un défaut de capteur est détecté et estimé, la trajectoire de référence est régénérée afin de compenser l'effet du défaut et maintenir le drone sur la trajectoire initialement définie. Les algorithmes proposés ont été implantés et testés sur un… Advisors/Committee Members: El Hajjaji, Ahmed (thesis director), Rabhi, Abdelhamid (thesis director), Noura, Hassan (thesis director).

Subjects/Keywords: Automatique; FTC; UAV; Quadrotor

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Al Younes, Y. (2016). Model-free approach for control, fault diagnosis, and fault-tolerant control : with application to a quadrotor UAV : Approche sans modèle pour la commande, le diagnostic et la tolérance aux fautes : application à un quadrotor. (Doctoral Dissertation). Amiens. Retrieved from http://www.theses.fr/2016AMIE0028

Chicago Manual of Style (16^th Edition):

Al Younes, Younes. “Model-free approach for control, fault diagnosis, and fault-tolerant control : with application to a quadrotor UAV : Approche sans modèle pour la commande, le diagnostic et la tolérance aux fautes : application à un quadrotor.” 2016. Doctoral Dissertation, Amiens. Accessed February 26, 2021. http://www.theses.fr/2016AMIE0028.

MLA Handbook (7^th Edition):

Al Younes, Younes. “Model-free approach for control, fault diagnosis, and fault-tolerant control : with application to a quadrotor UAV : Approche sans modèle pour la commande, le diagnostic et la tolérance aux fautes : application à un quadrotor.” 2016. Web. 26 Feb 2021.

Vancouver:

Al Younes Y. Model-free approach for control, fault diagnosis, and fault-tolerant control : with application to a quadrotor UAV : Approche sans modèle pour la commande, le diagnostic et la tolérance aux fautes : application à un quadrotor. [Internet] [Doctoral dissertation]. Amiens; 2016. [cited 2021 Feb 26]. Available from: http://www.theses.fr/2016AMIE0028.

Council of Science Editors:

Al Younes Y. Model-free approach for control, fault diagnosis, and fault-tolerant control : with application to a quadrotor UAV : Approche sans modèle pour la commande, le diagnostic et la tolérance aux fautes : application à un quadrotor. [Doctoral Dissertation]. Amiens; 2016. Available from: http://www.theses.fr/2016AMIE0028

10. Guay, Rudy. The Dynamic Measurement of Unmanned Aerial Vehicle Radar Cross Section.

Degree: MASc (Master of Applied Science/Ma??trise ??s sciences appliqu??es), Electrical and Computer Engineering/G??nie ??lectrique et informatique, 2016, Royal Military College of Canada

URL: http://hdl.handle.net/11264/901

►

The radar cross-section (RCS) is a key parameter used to determine whether or not an airborne target will be detected by a radar at a… (more)

▼

The radar cross-section (RCS) is a key parameter used to determine whether or not an airborne target will be detected by a radar at a given range. The accurate measurement of the RCS is of particular importance for the detection of miniature unmanned aerial vehicles (UAV) because the radar return strength is low. Although the UAV's RCS may be determined statically in an anechoic chamber, it may be advantageous to measure it whilst the target is in motion due to the greater resemblance with an operational environment. However, the dynamic measurement of RCS adds complexity to the measurement system because of the requirement to track the UAV in-flight. Furthermore, vibrations and moving parts modulate the return echo, which implies that the RCS can only be characterized statistically. This work describes the design of the Dynamic RCS Measurement System used to measure the RCS of UAVs flying indoors. The results of measurements of a test UAV and comparison with static measurements show that the Dynamic RCS Measurement System is a viable option to investigate how dynamic effects affect the RCS of a flying UAV and to compute probabilities of detection.

La surface ??quivalente radar (SER) est un param??tre important pour d??terminer si une cible va ??tre d??tect??e par un radar ?? une certaine port??e. La SER est particuli??rement importante pour la d??tection de petits drones, car la puissance du retour radar est faible. La SER peut ??tre d??termin??e statiquement dans une chambre an??cho??que. Il peut n??anmoins ??tre avantageux de la mesurer lorsque la cible est mobile en raison de la plus grande ressemblance avec un environnement op??rationnel. Cependant, mesurer dynamiquement la SER ajoute de la complexit?? au syst??me de mesure en raison de la n??cessit?? de traquer le drone en vol. De plus, les vibrations et pi??ces mobiles du drone modulent le retour radar. Ceci implique que la SER peut seulement ??tre caract??ris??e statistiquement. Ce travail d??crit le syst??me de mesure de la SER dynamique qui est utilis?? pour mesurer la SER de drones volant ?? l'int??rieur. Les r??sultats obtenus en testant le syst??me montrent qu'il est une option viable pour d??terminer l'impact des effets dynamiques sur la SER d'un drone en vol et pour calculer des probabilit??s de d??tection.

Graduate

Advisors/Committee Members: Royal Military College of Canada / Coll??ge militaire royal du Canada, Bray, Joey.

Subjects/Keywords: radar; rcs; UAV; drones

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Guay, R. (2016). The Dynamic Measurement of Unmanned Aerial Vehicle Radar Cross Section. (Masters Thesis). Royal Military College of Canada. Retrieved from http://hdl.handle.net/11264/901

Chicago Manual of Style (16^th Edition):

Guay, Rudy. “The Dynamic Measurement of Unmanned Aerial Vehicle Radar Cross Section.” 2016. Masters Thesis, Royal Military College of Canada. Accessed February 26, 2021. http://hdl.handle.net/11264/901.

MLA Handbook (7^th Edition):

Guay, Rudy. “The Dynamic Measurement of Unmanned Aerial Vehicle Radar Cross Section.” 2016. Web. 26 Feb 2021.

Vancouver:

Guay R. The Dynamic Measurement of Unmanned Aerial Vehicle Radar Cross Section. [Internet] [Masters thesis]. Royal Military College of Canada; 2016. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/11264/901.

Council of Science Editors:

Guay R. The Dynamic Measurement of Unmanned Aerial Vehicle Radar Cross Section. [Masters Thesis]. Royal Military College of Canada; 2016. Available from: http://hdl.handle.net/11264/901

San Jose State University

11. Durga, Naveen. Situation Awareness in Multiple UAV Control.

Degree: MS, Human Factors/Ergonomics, 2011, San Jose State University

URL: https://doi.org/10.31979/etd.v2em-nbfx ; https://scholarworks.sjsu.edu/etd_theses/4088

► The purpose of this study was to investigate operator's situation awareness while controlling multiple unmanned aerial vehicles. A human operator may have to control… (more)

Subjects/Keywords: human factors; situation awareness; UAV

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APA (6^th Edition):

Durga, N. (2011). Situation Awareness in Multiple UAV Control. (Masters Thesis). San Jose State University. Retrieved from https://doi.org/10.31979/etd.v2em-nbfx ; https://scholarworks.sjsu.edu/etd_theses/4088

Chicago Manual of Style (16^th Edition):

Durga, Naveen. “Situation Awareness in Multiple UAV Control.” 2011. Masters Thesis, San Jose State University. Accessed February 26, 2021. https://doi.org/10.31979/etd.v2em-nbfx ; https://scholarworks.sjsu.edu/etd_theses/4088.

MLA Handbook (7^th Edition):

Durga, Naveen. “Situation Awareness in Multiple UAV Control.” 2011. Web. 26 Feb 2021.

Vancouver:

Durga N. Situation Awareness in Multiple UAV Control. [Internet] [Masters thesis]. San Jose State University; 2011. [cited 2021 Feb 26]. Available from: https://doi.org/10.31979/etd.v2em-nbfx ; https://scholarworks.sjsu.edu/etd_theses/4088.

Council of Science Editors:

Durga N. Situation Awareness in Multiple UAV Control. [Masters Thesis]. San Jose State University; 2011. Available from: https://doi.org/10.31979/etd.v2em-nbfx ; https://scholarworks.sjsu.edu/etd_theses/4088

Vanderbilt University

12. Bailey, Mark Willis. Unmanned Aerial Vehicle Path Planning and Image Processing for Orthoimagery and Digital Surface Model Generation.

Degree: MS, Computer Science, 2012, Vanderbilt University

URL: http://hdl.handle.net/1803/14929

► Due to their relatively cheap costs and ability to fly at low altitudes above ground, micro unmanned aerial vehicles are ideal platforms for performing photogrammetric… (more)

Subjects/Keywords: UAV; Archaeological Photogrammetry; DSM; Orthoimagery

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APA (6^th Edition):

Bailey, M. W. (2012). Unmanned Aerial Vehicle Path Planning and Image Processing for Orthoimagery and Digital Surface Model Generation. (Thesis). Vanderbilt University. Retrieved from http://hdl.handle.net/1803/14929

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Bailey, Mark Willis. “Unmanned Aerial Vehicle Path Planning and Image Processing for Orthoimagery and Digital Surface Model Generation.” 2012. Thesis, Vanderbilt University. Accessed February 26, 2021. http://hdl.handle.net/1803/14929.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Bailey, Mark Willis. “Unmanned Aerial Vehicle Path Planning and Image Processing for Orthoimagery and Digital Surface Model Generation.” 2012. Web. 26 Feb 2021.

Vancouver:

Bailey MW. Unmanned Aerial Vehicle Path Planning and Image Processing for Orthoimagery and Digital Surface Model Generation. [Internet] [Thesis]. Vanderbilt University; 2012. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/1803/14929.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Bailey MW. Unmanned Aerial Vehicle Path Planning and Image Processing for Orthoimagery and Digital Surface Model Generation. [Thesis]. Vanderbilt University; 2012. Available from: http://hdl.handle.net/1803/14929

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas A&M University

13. Sun, Shih-Heng. Nearshore Bathymetry Estimation from Drone Video Using PIV Technique.

Degree: MS, Ocean Engineering, 2017, Texas A&M University

URL: http://hdl.handle.net/1969.1/169616

► This research introduces a novel method to estimate nearshore bottom topography using an unmanned aerial vehicle (UAV), or drone. The UAV was manipulated over the… (more)

Subjects/Keywords: Bathymetry; Topography; PIV; Drone; UAV

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APA (6^th Edition):

Sun, S. (2017). Nearshore Bathymetry Estimation from Drone Video Using PIV Technique. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/169616

Chicago Manual of Style (16^th Edition):

Sun, Shih-Heng. “Nearshore Bathymetry Estimation from Drone Video Using PIV Technique.” 2017. Masters Thesis, Texas A&M University. Accessed February 26, 2021. http://hdl.handle.net/1969.1/169616.

MLA Handbook (7^th Edition):

Sun, Shih-Heng. “Nearshore Bathymetry Estimation from Drone Video Using PIV Technique.” 2017. Web. 26 Feb 2021.

Vancouver:

Sun S. Nearshore Bathymetry Estimation from Drone Video Using PIV Technique. [Internet] [Masters thesis]. Texas A&M University; 2017. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/1969.1/169616.

Council of Science Editors:

Sun S. Nearshore Bathymetry Estimation from Drone Video Using PIV Technique. [Masters Thesis]. Texas A&M University; 2017. Available from: http://hdl.handle.net/1969.1/169616

Penn State University

14. Harkins, Joseph. Automatic Controller Synthesis for a Reconfigurable UAV.

Degree: 2017, Penn State University

URL: https://submit-etda.libraries.psu.edu/catalog/13996jvh5789

► This thesis describes the development of an adaptable control architecture that can be used to automatically synthesize inner-loop controllers for new configurations of modular aircraft.… (more)

Subjects/Keywords: Modular Aircraft; UAV; Controls; Aerodynamics

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APA (6^th Edition):

Harkins, J. (2017). Automatic Controller Synthesis for a Reconfigurable UAV. (Thesis). Penn State University. Retrieved from https://submit-etda.libraries.psu.edu/catalog/13996jvh5789

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Harkins, Joseph. “Automatic Controller Synthesis for a Reconfigurable UAV.” 2017. Thesis, Penn State University. Accessed February 26, 2021. https://submit-etda.libraries.psu.edu/catalog/13996jvh5789.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Harkins, Joseph. “Automatic Controller Synthesis for a Reconfigurable UAV.” 2017. Web. 26 Feb 2021.

Vancouver:

Harkins J. Automatic Controller Synthesis for a Reconfigurable UAV. [Internet] [Thesis]. Penn State University; 2017. [cited 2021 Feb 26]. Available from: https://submit-etda.libraries.psu.edu/catalog/13996jvh5789.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Harkins J. Automatic Controller Synthesis for a Reconfigurable UAV. [Thesis]. Penn State University; 2017. Available from: https://submit-etda.libraries.psu.edu/catalog/13996jvh5789

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas A&M University

15. Rogers, Cameron Tyler. Modular Heterogeneous Multi-Agent Control Framework with Integrated Payloads.

Degree: MS, Aerospace Engineering, 2017, Texas A&M University

URL: http://hdl.handle.net/1969.1/165970

► Small unmanned aircraft are being used in an increasing number of applications ranging from emergency response to parcel delivery. Many of these applications are benefited… (more)

▼ Small unmanned aircraft are being used in an increasing number of applications ranging from emergency response to parcel delivery. Many of these applications are benefited when employed as a multiple-vehicle operation. Such operations often require tight cooperation between heterogeneous vehicles and often depend on integration with sensors and payloads. Multi-agent control algorithms can be implemented to control such systems but often require the development of an underlying vehicle communications framework in addition to a sensors and payloads communications framework. This thesis presents a single unified modular framework, named Clark, and supports heterogeneous multi-agent control and sensor/payload integration. Clark provides a wireless network between agents without relying on pre-existing communications infrastructure, and provides software interfaces for connecting to a variety of payloads. This thesis first reviews small unmanned aircraft systems (SUAS), multi-agent control, multi-agent control testbeds, and wireless networking technologies used on SUAS. Systems engineering is then employed to develop an Identified Need, Concept of Operations (ConOps), and requirements. All Defined, Derived, and Design Requirements are explained and justified. Some requirements are highlighted to demonstrate key features of the Clark framework. The software architecture is explained in detail in a top-down approach. Hardware is selected for prototyping and shown to meet the requirements. Bench tests, ground tests, and flight tests are conducted to verify the framework’s ability to communicate between agents and affect control. Ground testing includes a multi-agent cooperative mission while flight testing features two and three agent missions. Test results are presented and demonstrate the candidacy of Clark as a modular heterogeneous multi-agent control framework with integrated payloads. Advisors/Committee Members: Valasek, John (advisor), Huff, Gregory H (committee member), Benedict, Moble (committee member), Kumar, P. R. (committee member).

Subjects/Keywords: Multi-agent control; UAV; UAS

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Rogers, C. T. (2017). Modular Heterogeneous Multi-Agent Control Framework with Integrated Payloads. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/165970

Chicago Manual of Style (16^th Edition):

Rogers, Cameron Tyler. “Modular Heterogeneous Multi-Agent Control Framework with Integrated Payloads.” 2017. Masters Thesis, Texas A&M University. Accessed February 26, 2021. http://hdl.handle.net/1969.1/165970.

MLA Handbook (7^th Edition):

Rogers, Cameron Tyler. “Modular Heterogeneous Multi-Agent Control Framework with Integrated Payloads.” 2017. Web. 26 Feb 2021.

Vancouver:

Rogers CT. Modular Heterogeneous Multi-Agent Control Framework with Integrated Payloads. [Internet] [Masters thesis]. Texas A&M University; 2017. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/1969.1/165970.

Council of Science Editors:

Rogers CT. Modular Heterogeneous Multi-Agent Control Framework with Integrated Payloads. [Masters Thesis]. Texas A&M University; 2017. Available from: http://hdl.handle.net/1969.1/165970

University of Toronto

16. Bohdanov, Denys. Quadrotor UAV Control for Vision-based Moving Target Tracking Task.

Degree: 2012, University of Toronto

URL: http://hdl.handle.net/1807/33344

►

The problem of stand-off tracking of a moving target using a quadrotor unmanned aerial vehicle (UAV) based on vision-sensing is investigated. A PID (Proportional-Integral-Derivative) controller… (more)

Subjects/Keywords: Quadrotor control; UAV; 0538

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Bohdanov, D. (2012). Quadrotor UAV Control for Vision-based Moving Target Tracking Task. (Masters Thesis). University of Toronto. Retrieved from http://hdl.handle.net/1807/33344

Chicago Manual of Style (16^th Edition):

Bohdanov, Denys. “Quadrotor UAV Control for Vision-based Moving Target Tracking Task.” 2012. Masters Thesis, University of Toronto. Accessed February 26, 2021. http://hdl.handle.net/1807/33344.

MLA Handbook (7^th Edition):

Bohdanov, Denys. “Quadrotor UAV Control for Vision-based Moving Target Tracking Task.” 2012. Web. 26 Feb 2021.

Vancouver:

Bohdanov D. Quadrotor UAV Control for Vision-based Moving Target Tracking Task. [Internet] [Masters thesis]. University of Toronto; 2012. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/1807/33344.

Council of Science Editors:

Bohdanov D. Quadrotor UAV Control for Vision-based Moving Target Tracking Task. [Masters Thesis]. University of Toronto; 2012. Available from: http://hdl.handle.net/1807/33344

Virginia Commonwealth University

17. Mize, Lloyd B., IV. Development of a Multiple Vehicle Collaborative Unmanned Aerial System.

Degree: MS, Engineering, 2011, Virginia Commonwealth University

URL: https://doi.org/10.25772/78H3-F249 ; https://scholarscompass.vcu.edu/etd/2527

► The purpose of this research was to design a multiple UAV system with collaborative operation. This project is built on work that has been done… (more)

Subjects/Keywords: path planning; collaborative; UAV; Engineering

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APA (6^th Edition):

Mize, Lloyd B., I. (2011). Development of a Multiple Vehicle Collaborative Unmanned Aerial System. (Thesis). Virginia Commonwealth University. Retrieved from https://doi.org/10.25772/78H3-F249 ; https://scholarscompass.vcu.edu/etd/2527

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Mize, Lloyd B., IV. “Development of a Multiple Vehicle Collaborative Unmanned Aerial System.” 2011. Thesis, Virginia Commonwealth University. Accessed February 26, 2021. https://doi.org/10.25772/78H3-F249 ; https://scholarscompass.vcu.edu/etd/2527.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Mize, Lloyd B., IV. “Development of a Multiple Vehicle Collaborative Unmanned Aerial System.” 2011. Web. 26 Feb 2021.

Vancouver:

Mize, Lloyd B. I. Development of a Multiple Vehicle Collaborative Unmanned Aerial System. [Internet] [Thesis]. Virginia Commonwealth University; 2011. [cited 2021 Feb 26]. Available from: https://doi.org/10.25772/78H3-F249 ; https://scholarscompass.vcu.edu/etd/2527.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Mize, Lloyd B. I. Development of a Multiple Vehicle Collaborative Unmanned Aerial System. [Thesis]. Virginia Commonwealth University; 2011. Available from: https://doi.org/10.25772/78H3-F249 ; https://scholarscompass.vcu.edu/etd/2527

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

18. Almeida, Ives Afonso Rocha de. A utilização da tecnologia Unmanned Aerial Vehicle na Guarda Nacional Republicana na missão de proteção e socorro.

Degree: 2015, Academia Militar

URL: https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/12241

►

A presente investigação analisa a problemática que decorre da utilização de meios aéreos não tripulados na missão de proteção e socorro da Guarda Nacional Republicana.… (more)

▼

A presente investigação analisa a problemática que decorre da utilização de meios aéreos não tripulados na missão de proteção e socorro da Guarda Nacional Republicana. A sua utilização implica uma restrição de direitos constitucionalmente protegidos dos cidadãos, e essa limitação carece de uma verificação válida. Desta forma, o objetivo principal deste estudo passa por analisar a viabilidade da utilização da tecnologia unmanned aerial vehicle na missão de proteção e socorro da Guarda Nacional Republicana. Com esta finalidade, identifica um quadro de solução para a possível violação dos direitos, liberdades e garantias do cidadão; apresenta as vantagens e desvantagens da utilização destes meios, e estuda a adequabilidade desta tecnologia para desenvolver missões de proteção e socorro, comparando-a com outros meios. No que diz respeito à metodologia, o presente trabalho assenta no método hipotético-dedutivo, socorrendo-se de entrevistas realizadas aos oficiais responsáveis pela área de proteção e socorro na Guarda Nacional Republicana, e também de recolha bibliográfica. A informação recolhida permite chegar a resultados significativos que possibilitam apurar assim, a viabilidade da utilização de meios aéreos não tripulados na missão de proteção e socorro da Guarda Nacional Republicana.

The current research work analyzes the problems arising from the use of remotely piloted aircraft systems in Guarda Nacional Republicana protection and rescue mission. Its use implies a restriction of constitutionally protected rights of citizens, and this limitation lacks a valid check. Therefore, the main objective of this study is to examine the feasibility of using unmanned aerial vehicle technology in Guarda Nacional Republicana protection and rescue mission. For this purpose, identifies a solution to the possible violation of rights, freedoms and guarantees of citizens; presents the advantages and disadvantages of the use of these vehicles and studies the suitability of this technology to develop protection and rescue missions, comparing it to other resources. Regarding the methodology, the present work is based on the hypothetical-deductive method, drawing on interviews with the officers responsible for the area of protection and rescue in Guarda National Republicana, as well as collection of bibliographic references. The information collected allow us to reach significant results that can determine the viability of using unmanned aerial vehicles in Guarda Nacional Republicana protection and rescue mission.

Subjects/Keywords: Tecnologia; UAV; Segurança; Liberdade

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APA (6^th Edition):

Almeida, I. A. R. d. (2015). A utilização da tecnologia Unmanned Aerial Vehicle na Guarda Nacional Republicana na missão de proteção e socorro. (Thesis). Academia Militar. Retrieved from https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/12241

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Almeida, Ives Afonso Rocha de. “A utilização da tecnologia Unmanned Aerial Vehicle na Guarda Nacional Republicana na missão de proteção e socorro.” 2015. Thesis, Academia Militar. Accessed February 26, 2021. https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/12241.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Almeida, Ives Afonso Rocha de. “A utilização da tecnologia Unmanned Aerial Vehicle na Guarda Nacional Republicana na missão de proteção e socorro.” 2015. Web. 26 Feb 2021.

Vancouver:

Almeida IARd. A utilização da tecnologia Unmanned Aerial Vehicle na Guarda Nacional Republicana na missão de proteção e socorro. [Internet] [Thesis]. Academia Militar; 2015. [cited 2021 Feb 26]. Available from: https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/12241.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Almeida IARd. A utilização da tecnologia Unmanned Aerial Vehicle na Guarda Nacional Republicana na missão de proteção e socorro. [Thesis]. Academia Militar; 2015. Available from: https://www.rcaap.pt/detail.jsp?id=oai:comum.rcaap.pt:10400.26/12241

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

AUT University

19. Alnashi, Liwaa. Airborne sense and alert collision warning and avoidance system .

Degree: 2012, AUT University

URL: http://hdl.handle.net/10292/4713

► The emergence of unmanned aerial vehicles and the ever increasing performance in terms of speed, flight altitude, and endurance have led the debate into allowing… (more)

▼ The emergence of unmanned aerial vehicles and the ever increasing performance in terms of speed, flight altitude, and endurance have led the debate into allowing such aircraft to fly co-jointly with civilian aircraft. However, due to the absence of the usual flight regulation channel, not to mention the pilot at the aircraft controls, the need for an automated collision avoidance system has arisen in the past few years. For that we propose to provide a practical solution to equip UAVs with an autonomous sense and avoid capability and an autonomous collision avoidance system, to enable the UAV to fly in a non segregated air space safely and meeting the above regulations. In this research, we have evaluated different types of mechanism to form this collision avoidance system. The most successful of which concluded of path estimation and the calculation of nearest point of approach. During this research, we developed a collision avoidance mechanism that uses vector algorithms and path estimation methods to increase the efficiency of the logic system and decrease the computation time. In the results of this experiment, we determined that using few well developed manoeuvres would result in better avoidance efficiency and would require limited change to the flight path of the unmanned vehicle and flight parameters. Manoeuvres such as changing speed or turning provided the best options for avoiding incoming aircraft, while changing altitude was less successful due to the danger of flying into a different flight level (sharing the same altitude levels with other aircraft) and due to the limited climb and decent rate performances of the model unmanned aerial vehicle used. More complicated scenarios, such as avoiding multiple aircraft would require a slightly different strategy, where the algorithm would be based upon avoiding a flight path of all aircraft at all times, rather than changing velocity or heading to avoid colliding at a certain point in time. The main outcome of this experiment, was to prove that such algorithms (with limited complex theory behind it) can prove to be a good option for deriving avoidance systems and ensuring flight safety for manned and unmanned aircraft. Testing was successfully conducted by the student on simple implementation of the Loss of Separation algorithm to verify, test and expand the algorithm as a pre-preparation for code integration in later stages. In this document, we present how we will implement the “sense and avoid” algorithm and the logical decision making system that would provide the UAV with the ability to re-route its current path to a safer flight course. Advisors/Committee Members: Collins, John (advisor).

Subjects/Keywords: UAV, Collision Avoidance; Collision warning

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APA (6^th Edition):

Alnashi, L. (2012). Airborne sense and alert collision warning and avoidance system . (Thesis). AUT University. Retrieved from http://hdl.handle.net/10292/4713

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Alnashi, Liwaa. “Airborne sense and alert collision warning and avoidance system .” 2012. Thesis, AUT University. Accessed February 26, 2021. http://hdl.handle.net/10292/4713.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Alnashi, Liwaa. “Airborne sense and alert collision warning and avoidance system .” 2012. Web. 26 Feb 2021.

Vancouver:

Alnashi L. Airborne sense and alert collision warning and avoidance system . [Internet] [Thesis]. AUT University; 2012. [cited 2021 Feb 26]. Available from: http://hdl.handle.net/10292/4713.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Alnashi L. Airborne sense and alert collision warning and avoidance system . [Thesis]. AUT University; 2012. Available from: http://hdl.handle.net/10292/4713

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Cambridge

20. Pons, Arion Douglas. Supermanoeuvrability in a biomimetic morphing-wing aircraft.

Degree: PhD, 2019, University of Cambridge

URL: https://www.repository.cam.ac.uk/handle/1810/297318

► In this work we study the supermanoeuvrability of a biomimetic morphing-wing case study aircraft system. Analytical and computational models of biomimetic flight dynamics are developed,… (more)

Subjects/Keywords: supermanoeuvrability; biomimetic; morphing aircraft; UAV

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APA (6^th Edition):

Pons, A. D. (2019). Supermanoeuvrability in a biomimetic morphing-wing aircraft. (Doctoral Dissertation). University of Cambridge. Retrieved from https://www.repository.cam.ac.uk/handle/1810/297318

Chicago Manual of Style (16^th Edition):

Pons, Arion Douglas. “Supermanoeuvrability in a biomimetic morphing-wing aircraft.” 2019. Doctoral Dissertation, University of Cambridge. Accessed February 26, 2021. https://www.repository.cam.ac.uk/handle/1810/297318.

MLA Handbook (7^th Edition):

Pons, Arion Douglas. “Supermanoeuvrability in a biomimetic morphing-wing aircraft.” 2019. Web. 26 Feb 2021.

Vancouver:

Pons AD. Supermanoeuvrability in a biomimetic morphing-wing aircraft. [Internet] [Doctoral dissertation]. University of Cambridge; 2019. [cited 2021 Feb 26]. Available from: https://www.repository.cam.ac.uk/handle/1810/297318.

Council of Science Editors:

Pons AD. Supermanoeuvrability in a biomimetic morphing-wing aircraft. [Doctoral Dissertation]. University of Cambridge; 2019. Available from: https://www.repository.cam.ac.uk/handle/1810/297318

21. Nilsson, Patrik. Blända kommersiella UAV:er med laservapen.

Degree: Swedish Defence University, 2017, Swedish Defence University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-6773

►

Försvarsmakten har idag problem under övningar med oidentifierade UAV:er som befinner sig över övningsområdet. UAV:er som har möjlighet till att spana på övningar och… (more)

▼

Försvarsmakten har idag problem under övningar med oidentifierade UAV:er som befinner sig över övningsområdet. UAV:er som har möjlighet till att spana på övningar och kartlägga infrastruktur och förmågor. Denna uppsats syftar till att undersöka vilka möjligheter en handhållen laserpekare skulle skapa för att motverka problemet med UAV:er som befinner sig över övningsområden alternativt intill skyddsobjekt. Tanken med att undersöka handhållna laserpekare är att handhållna laserpekare inte är stora, tunga eller energikrävande. Detta skulle möjliggöra att sprida dem inom Försvarsmakten till samtliga förband. Experiment med olika handhållna laserpekare genomförs för att kontrollera vilka effekter de ger på bestämda avstånd. Det genomförs även experiment för att kontrollera vilka avstånd en specifik UAV kan genomföra spaningsuppdrag på samt möjligheter att upptäcka en UAV på olika avstånd med och utan hjälpmedel. Experimenten visar att om observatören är medveten om i vilken riktning UAV befinner sig är det möjligt att upptäcka den på 600m avstånd. Detta skapar ett problem eftersom UAV kan genomföra spaning på längre avstånd. Experimenten visar även att laser ger en bländningseffekt på 75m vilket inte är i närheten av UAV:ers möjliga spaningsavstånd

The Swedish Armed Forces today have problems during exercises with unidentified UAVs located over the exercise area. UAVs which can observe exercises and map infrastructure and abilities. This paper aims to investigate what capabilities a handheld laser pointer would create to counteract the problem of UAVs that are located over training areas or adjacent to protected area. The thought of examining handheld laser pointers is that handheld laser pointers are not large, heavy or energy-intensive, which would enable them to spread within the Armed Forces to all services. Experiments with different handheld laser pointers are performed to investigate the effects they give at a certain distance. Experiments are also carried out to check at which distances a specific UAV can perform reconnaissance assignments, as well as the ability to detect a UAV at various distances with and without aids. The experiments showed that if the observer is aware of the direction of the UAV, it is possible to detect it at 600m distance with aids and at 500m without. The experiments also showed that laser gives a glare effect at 75m which is not close to a UAV's possible reconnaissance distances.

Subjects/Keywords: Reconnaissance drone; UAV; UAV reconnaissance; laserweapon; Laservapen; UAV; Spanings UAV; Drönare; Other Engineering and Technologies; Annan teknik

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APA (6^th Edition):

Nilsson, P. (2017). Blända kommersiella UAV:er med laservapen. (Thesis). Swedish Defence University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-6773

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Nilsson, Patrik. “Blända kommersiella UAV:er med laservapen.” 2017. Thesis, Swedish Defence University. Accessed February 26, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-6773.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Nilsson, Patrik. “Blända kommersiella UAV:er med laservapen.” 2017. Web. 26 Feb 2021.

Vancouver:

Nilsson P. Blända kommersiella UAV:er med laservapen. [Internet] [Thesis]. Swedish Defence University; 2017. [cited 2021 Feb 26]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-6773.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Nilsson P. Blända kommersiella UAV:er med laservapen. [Thesis]. Swedish Defence University; 2017. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-6773

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

22. Barac, Daniel. Localization algorithms for indoor UAVs.

Degree: UASTECH - Autonomous Unmanned Aircraft Systems Technologies, 2011, Linköping UniversityLinköping University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72217

► The increased market for navigation, localization and mapping system has encouraged the research to dig deeper into these new and challenging areas. The remarkable… (more)

Subjects/Keywords: UAV; particle filter; Octomap; localization

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APA (6^th Edition):

Barac, D. (2011). Localization algorithms for indoor UAVs. (Thesis). Linköping UniversityLinköping University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72217

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Barac, Daniel. “Localization algorithms for indoor UAVs.” 2011. Thesis, Linköping UniversityLinköping University. Accessed February 26, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72217.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Barac, Daniel. “Localization algorithms for indoor UAVs.” 2011. Web. 26 Feb 2021.

Vancouver:

Barac D. Localization algorithms for indoor UAVs. [Internet] [Thesis]. Linköping UniversityLinköping University; 2011. [cited 2021 Feb 26]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72217.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Barac D. Localization algorithms for indoor UAVs. [Thesis]. Linköping UniversityLinköping University; 2011. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72217

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

23. Perfect, Oscar. Konstruktion av startkatapult för UAV : Utvecklad för Discoverer RPAS.

Degree: The Institute of Technology, 2014, Linköping UniversityLinköping University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106938

►

Obemannade system blir allt vanligare både på den militära och kommersiella marknaden. Unmanned Aerial Vehicle, i vardagsspråk benämnt som drönare, är ett flygplan som… (more)

▼

Obemannade system blir allt vanligare både på den militära och kommersiella marknaden. Unmanned Aerial Vehicle, i vardagsspråk benämnt som drönare, är ett flygplan som ombord saknar en mänsklig pilot. Då utbudet och efterfrågan av obemannade farkoster ökar måste tillverkarna lägga mer fokus på att kunna erbjuda hela system, vilket innebär att vid försäljning kan ett komplett system för obemannade farkoster erbjudas. Därför är behovet av tillbehör och kringutrustning idag lika viktigt som det obemannade flygplanet. Unmanned Systems Group grundades 2012 med verksamhet i både Schweiz och Sverige. Företaget förser den globala marknaden med innovativa produkter och tekniska lösningar inom området för Remotely Piloted Aircraft Systems. Veksamhetskontoret i Linköping utvecklar helhetslösningar av obemannade flygplan, vilket innebär att flygplanet har möjlighet att operera autonomt. Det betyder att flygplanet kan operera oberoende av i vilken miljö den befinner sig i. En förutsättning för autonoma flygplan är att start ska kunna ske när tillfredställande startbana saknas, vilket ofta möjligörs av en startmekanism. Unmanned Systems Group önskar få hjälp med utveckling och konstruktion av en startkatapult som är ämnad för deras flygplattform Discoverer. Utvecklingsarbetet skulle genomföras från grundidéer av startmekanismer till ett koncept som vidareutvecklas och konstrueras i en CAD-modell tillsammans med ett Excel-baserat beräkningsverktyg. I mån av tid skulle modellen resultera i en prototyp som kan utvärdera och verifiera dess teoretiska dokumentation. Följande examensarbete utvecklar och konstruerar en startkatapult för flygplattformen Discoverer för att ge den bättre autonoma egenskaper. Slutresultatet ska vara en CAD-baserad modell tillsammans med ett Excel-baserat beräkningsverktyg som levereras till Unmanned Systems Group vid avslutat och godkänt examensarbete. Modellen och beräkningsverktyget ska tillsammans ge det slutgiltiga konceptets teoretiska funktion och prestanda. Examensarbetets slutresultat är en CAD-modell som konstruerats med syftet att tillverka en prototyp för att verifiera det framtagna beräkningsverktyget. Det slutgiltiga konceptet använder ett pneumatiskt energisystem som med hjälp av komprimerad luft, en cylinder med en projektil och en släde accelererar flygplattformen till sin givna utgångshastighet. Startkatapultens struktur och komponenter har konstruerats för att tillsammans utgöra en stabil och säker prototyp.

Unmanned systems are becoming increasingly common in both the military and commercial market. Unmanned aerial vehicle, or in everyday language referred to as drones, is an aircraft that do not have a human pilot onboard. As the supply and demand of unmanned aircraft increases, manufacturers must put more focus on a complete system, meaning that the manufacturer can offer a complete system for unmanned aircraft. Therefore the need of accessories and peripherals are today as important as the unmanned aircraft. Unmanned Systems Group was founded…

Subjects/Keywords: Maskinkonstruktion; Startkatapult; UAV; Konstruktion

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APA (6^th Edition):

Perfect, O. (2014). Konstruktion av startkatapult för UAV : Utvecklad för Discoverer RPAS. (Thesis). Linköping UniversityLinköping University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106938

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Perfect, Oscar. “Konstruktion av startkatapult för UAV : Utvecklad för Discoverer RPAS.” 2014. Thesis, Linköping UniversityLinköping University. Accessed February 26, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106938.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Perfect, Oscar. “Konstruktion av startkatapult för UAV : Utvecklad för Discoverer RPAS.” 2014. Web. 26 Feb 2021.

Vancouver:

Perfect O. Konstruktion av startkatapult för UAV : Utvecklad för Discoverer RPAS. [Internet] [Thesis]. Linköping UniversityLinköping University; 2014. [cited 2021 Feb 26]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106938.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Perfect O. Konstruktion av startkatapult för UAV : Utvecklad för Discoverer RPAS. [Thesis]. Linköping UniversityLinköping University; 2014. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106938

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Halmstad University

24. Tell, Fredrik. CCUAV : Cloud Center for Unmanned Aerial Vehicle.

Degree: Halmstad University, 2018, Halmstad University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-36304

► Projektets syfte är att bryta kopplingen mellan en specifik användare och drönare. Målet med projektet är att flera användare ska kunna hantera flera drönare… (more)

Subjects/Keywords: UAV; drönare; Computer Engineering; Datorteknik

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APA (6^th Edition):

Tell, F. (2018). CCUAV : Cloud Center for Unmanned Aerial Vehicle. (Thesis). Halmstad University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-36304

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Tell, Fredrik. “CCUAV : Cloud Center for Unmanned Aerial Vehicle.” 2018. Thesis, Halmstad University. Accessed February 26, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-36304.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Tell, Fredrik. “CCUAV : Cloud Center for Unmanned Aerial Vehicle.” 2018. Web. 26 Feb 2021.

Vancouver:

Tell F. CCUAV : Cloud Center for Unmanned Aerial Vehicle. [Internet] [Thesis]. Halmstad University; 2018. [cited 2021 Feb 26]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-36304.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Tell F. CCUAV : Cloud Center for Unmanned Aerial Vehicle. [Thesis]. Halmstad University; 2018. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-36304

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

25. Marcellan, A. (author). An exploration into the potential of microturbine based propulsion systems for civil Unmanned Aerial Vehicles.

Degree: 2015, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:db9e8daf-dede-4915-9425-df4bc9706c12

►

A Master Thesis Research has been undertaken with the goal of investigating the potential of micro gas turbines as propulsion system of choice for small… (more)

▼

A Master Thesis Research has been undertaken with the goal of investigating the potential of micro gas turbines as propulsion system of choice for small Unmanned Aerial Vehicle (UAV) used in civil applications. The UAV market is likely to develop great economic and technological importance on a near future because of the wide variety of applications and the added value related to the unmanned vehicles. In this regard, research focused on improving UAV capabilities is strictly related to UAV propulsion systems; as a matter of fact, aircraft performance is dependent on the mass of the power-plant and its specific fuel consumption since these can have a very significant effect on the reduction in size or increase in range of the UAV. An Exploration Study is performed both in the fields of UAV technology and of Micro Gas Turbine technology. These two areas are covered in order to understand the possible advantages and limitations of micro gas turbine engines compared to alternative propulsion concepts (e.g. electric and reciprocating engines) when used for a specific application. After the identification of a significant Case Study, a conceptual design of a high-potential UAV micro gas turbine based propulsion system is performed. Prediction of scale effects is important within the framework of turbine conceptual design where the power output is varied in order to optimize the mission performance in which the turbine is integrated. To this end, engine cycle optimization using Gas turbine Simulation Program (GSP) is carried out. Furthermore, an "Aircraft Study" is performed in a correlated Master Thesis Project in which the aerodynamic and flight performance model of a baseline UAV is developed. After the model validation, results from the micro gas turbine model are integrated and the performance of the new UAV configuration is investigated. The final engine configuration is a 77 kW dual shaft turboprop which is further implemented into the UAV platform redesigned accordingly to the reduced weight and improved performance. The mission model estimates for this configuration an endurance of 28.7 hours, with a range of 4419 km and a payload weight of 250 kg, with a significant fuel reduction of 12.5% compared to the original UAV configuration. The effect of power setting at cruise and the engine weight reduction allows the turboprop to arguably showcase overall better mission performance. As a result of the work carried out in this Master Thesis Project, a valuable tool for understanding the contribution of micro gas turbine integration into civil UAV has been developed.

Flight Performance and Propulsion

Aerospace Engineering

Advisors/Committee Members: Visser, W.P.J. (mentor).

Subjects/Keywords: microturbine; UAV; civil Applications

10 more images…

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APA (6^th Edition):

Marcellan, A. (. (2015). An exploration into the potential of microturbine based propulsion systems for civil Unmanned Aerial Vehicles. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:db9e8daf-dede-4915-9425-df4bc9706c12

Chicago Manual of Style (16^th Edition):

Marcellan, A (author). “An exploration into the potential of microturbine based propulsion systems for civil Unmanned Aerial Vehicles.” 2015. Masters Thesis, Delft University of Technology. Accessed February 26, 2021. http://resolver.tudelft.nl/uuid:db9e8daf-dede-4915-9425-df4bc9706c12.

MLA Handbook (7^th Edition):

Marcellan, A (author). “An exploration into the potential of microturbine based propulsion systems for civil Unmanned Aerial Vehicles.” 2015. Web. 26 Feb 2021.

Vancouver:

Marcellan A(. An exploration into the potential of microturbine based propulsion systems for civil Unmanned Aerial Vehicles. [Internet] [Masters thesis]. Delft University of Technology; 2015. [cited 2021 Feb 26]. Available from: http://resolver.tudelft.nl/uuid:db9e8daf-dede-4915-9425-df4bc9706c12.

Council of Science Editors:

Marcellan A(. An exploration into the potential of microturbine based propulsion systems for civil Unmanned Aerial Vehicles. [Masters Thesis]. Delft University of Technology; 2015. Available from: http://resolver.tudelft.nl/uuid:db9e8daf-dede-4915-9425-df4bc9706c12

Delft University of Technology

26. Heil, Tobias (author). Enhanced Sparse Depth Reconstruction Using Edge and Temporal Information: An Application to Micro Air Vehicles.

Degree: 2017, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:de84d7b7-52f7-4c0f-a00f-d7a6c244a678

►

The reconstruction of dense depth maps is of great value to resource-constrained Mirco Air Vehicles (MAVs), in the pursuit of achieving autonomous flight with a… (more)

Subjects/Keywords: Depth reconstruction; UAV; Computer vision

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APA (6^th Edition):

Heil, T. (. (2017). Enhanced Sparse Depth Reconstruction Using Edge and Temporal Information: An Application to Micro Air Vehicles. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:de84d7b7-52f7-4c0f-a00f-d7a6c244a678

Chicago Manual of Style (16^th Edition):

Heil, Tobias (author). “Enhanced Sparse Depth Reconstruction Using Edge and Temporal Information: An Application to Micro Air Vehicles.” 2017. Masters Thesis, Delft University of Technology. Accessed February 26, 2021. http://resolver.tudelft.nl/uuid:de84d7b7-52f7-4c0f-a00f-d7a6c244a678.

MLA Handbook (7^th Edition):

Heil, Tobias (author). “Enhanced Sparse Depth Reconstruction Using Edge and Temporal Information: An Application to Micro Air Vehicles.” 2017. Web. 26 Feb 2021.

Vancouver:

Heil T(. Enhanced Sparse Depth Reconstruction Using Edge and Temporal Information: An Application to Micro Air Vehicles. [Internet] [Masters thesis]. Delft University of Technology; 2017. [cited 2021 Feb 26]. Available from: http://resolver.tudelft.nl/uuid:de84d7b7-52f7-4c0f-a00f-d7a6c244a678.

Council of Science Editors:

Heil T(. Enhanced Sparse Depth Reconstruction Using Edge and Temporal Information: An Application to Micro Air Vehicles. [Masters Thesis]. Delft University of Technology; 2017. Available from: http://resolver.tudelft.nl/uuid:de84d7b7-52f7-4c0f-a00f-d7a6c244a678

Delft University of Technology

27. Slinger, B.J.M.M. (author). Attitude Control of a Small Helicopter UAV using Incremental Nonlinear Dynamic Inversion.

Degree: 2016, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:9eba1543-6f55-4708-9d68-09446a95d6d4

►

This paper presents an attitude controller for a small helicopter Unmanned Aerial Vehicle (UAV) based on Incremental Nonlinear Dynamic Inversion (INDI). INDI is a sensor-based… (more)

Subjects/Keywords: INDI helicopter uav control attitude

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APA (6^th Edition):

Slinger, B. J. M. M. (. (2016). Attitude Control of a Small Helicopter UAV using Incremental Nonlinear Dynamic Inversion. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:9eba1543-6f55-4708-9d68-09446a95d6d4

Chicago Manual of Style (16^th Edition):

Slinger, B J M M (author). “Attitude Control of a Small Helicopter UAV using Incremental Nonlinear Dynamic Inversion.” 2016. Masters Thesis, Delft University of Technology. Accessed February 26, 2021. http://resolver.tudelft.nl/uuid:9eba1543-6f55-4708-9d68-09446a95d6d4.

MLA Handbook (7^th Edition):

Slinger, B J M M (author). “Attitude Control of a Small Helicopter UAV using Incremental Nonlinear Dynamic Inversion.” 2016. Web. 26 Feb 2021.

Vancouver:

Slinger BJMM(. Attitude Control of a Small Helicopter UAV using Incremental Nonlinear Dynamic Inversion. [Internet] [Masters thesis]. Delft University of Technology; 2016. [cited 2021 Feb 26]. Available from: http://resolver.tudelft.nl/uuid:9eba1543-6f55-4708-9d68-09446a95d6d4.

Council of Science Editors:

Slinger BJMM(. Attitude Control of a Small Helicopter UAV using Incremental Nonlinear Dynamic Inversion. [Masters Thesis]. Delft University of Technology; 2016. Available from: http://resolver.tudelft.nl/uuid:9eba1543-6f55-4708-9d68-09446a95d6d4

Delft University of Technology

28. Veldhuis, Sven (author). Using River Geometry for Rating Curve Computation: A step towards Remote River Rating.

Degree: 2018, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:aca1bdaa-9038-44ee-94f5-a25b7b58c6da

► Conventional practices of rating curve computation fall short in many aspects. They are data-intensive and are notoriously inaccurate in high-flow regimes as a result of… (more)

Subjects/Keywords: Rating curves; River geometry; UAV

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Veldhuis, S. (. (2018). Using River Geometry for Rating Curve Computation: A step towards Remote River Rating. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:aca1bdaa-9038-44ee-94f5-a25b7b58c6da

Chicago Manual of Style (16^th Edition):

Veldhuis, Sven (author). “Using River Geometry for Rating Curve Computation: A step towards Remote River Rating.” 2018. Masters Thesis, Delft University of Technology. Accessed February 26, 2021. http://resolver.tudelft.nl/uuid:aca1bdaa-9038-44ee-94f5-a25b7b58c6da.

MLA Handbook (7^th Edition):

Veldhuis, Sven (author). “Using River Geometry for Rating Curve Computation: A step towards Remote River Rating.” 2018. Web. 26 Feb 2021.

Vancouver:

Veldhuis S(. Using River Geometry for Rating Curve Computation: A step towards Remote River Rating. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Feb 26]. Available from: http://resolver.tudelft.nl/uuid:aca1bdaa-9038-44ee-94f5-a25b7b58c6da.

Council of Science Editors:

Veldhuis S(. Using River Geometry for Rating Curve Computation: A step towards Remote River Rating. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:aca1bdaa-9038-44ee-94f5-a25b7b58c6da

Delft University of Technology

29. Van der Weiden, M.J. (author). Geïntegreerde bouwsector: Vergelijkend onderzoek naar het gebruik van geïntegreerde contracten in de burgerlijke- en utiliteitsbouw sector en grond-, weg- en waterbouw sector.

Degree: 2011, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:7787605f-2af5-4128-aae5-c339268bb980

►

Een onderzoek naar het gebruik van geïntegreerde contracten met UAV-GC 2005 in de burgerlijke- en utiliteitsbouw sector en grond-, weg- en waterbouw sector. Binnen de… (more)

Subjects/Keywords: geïntegreerde contracten; UAV-GC 2005

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Van der Weiden, M. J. (. (2011). Geïntegreerde bouwsector: Vergelijkend onderzoek naar het gebruik van geïntegreerde contracten in de burgerlijke- en utiliteitsbouw sector en grond-, weg- en waterbouw sector. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:7787605f-2af5-4128-aae5-c339268bb980

Chicago Manual of Style (16^th Edition):

Van der Weiden, M J (author). “Geïntegreerde bouwsector: Vergelijkend onderzoek naar het gebruik van geïntegreerde contracten in de burgerlijke- en utiliteitsbouw sector en grond-, weg- en waterbouw sector.” 2011. Masters Thesis, Delft University of Technology. Accessed February 26, 2021. http://resolver.tudelft.nl/uuid:7787605f-2af5-4128-aae5-c339268bb980.

MLA Handbook (7^th Edition):

Van der Weiden, M J (author). “Geïntegreerde bouwsector: Vergelijkend onderzoek naar het gebruik van geïntegreerde contracten in de burgerlijke- en utiliteitsbouw sector en grond-, weg- en waterbouw sector.” 2011. Web. 26 Feb 2021.

Vancouver:

Van der Weiden MJ(. Geïntegreerde bouwsector: Vergelijkend onderzoek naar het gebruik van geïntegreerde contracten in de burgerlijke- en utiliteitsbouw sector en grond-, weg- en waterbouw sector. [Internet] [Masters thesis]. Delft University of Technology; 2011. [cited 2021 Feb 26]. Available from: http://resolver.tudelft.nl/uuid:7787605f-2af5-4128-aae5-c339268bb980.

Council of Science Editors:

Van der Weiden MJ(. Geïntegreerde bouwsector: Vergelijkend onderzoek naar het gebruik van geïntegreerde contracten in de burgerlijke- en utiliteitsbouw sector en grond-, weg- en waterbouw sector. [Masters Thesis]. Delft University of Technology; 2011. Available from: http://resolver.tudelft.nl/uuid:7787605f-2af5-4128-aae5-c339268bb980

Delft University of Technology

30. Ketelaars, V.J.M.J. (author). Robust Communication Framework for Unmanned Aerial Systems.

Degree: 2014, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:62da8ff0-fbfc-483a-8177-0f7b50b16c89

►

Unmanned Aerial Systems (UASs) are emerging in the industrial, consumer and re- search domains. A key challenge for UAS communications is overcoming slow and unreliable… (more)

Subjects/Keywords: UAV; Peer-to-peer; Multihoming

Record Details Similar Records Cite « Share

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Ketelaars, V. J. M. J. (. (2014). Robust Communication Framework for Unmanned Aerial Systems. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:62da8ff0-fbfc-483a-8177-0f7b50b16c89

Chicago Manual of Style (16^th Edition):

Ketelaars, V J M J (author). “Robust Communication Framework for Unmanned Aerial Systems.” 2014. Masters Thesis, Delft University of Technology. Accessed February 26, 2021. http://resolver.tudelft.nl/uuid:62da8ff0-fbfc-483a-8177-0f7b50b16c89.

MLA Handbook (7^th Edition):

Ketelaars, V J M J (author). “Robust Communication Framework for Unmanned Aerial Systems.” 2014. Web. 26 Feb 2021.

Vancouver:

Ketelaars VJMJ(. Robust Communication Framework for Unmanned Aerial Systems. [Internet] [Masters thesis]. Delft University of Technology; 2014. [cited 2021 Feb 26]. Available from: http://resolver.tudelft.nl/uuid:62da8ff0-fbfc-483a-8177-0f7b50b16c89.

Council of Science Editors:

Ketelaars VJMJ(. Robust Communication Framework for Unmanned Aerial Systems. [Masters Thesis]. Delft University of Technology; 2014. Available from: http://resolver.tudelft.nl/uuid:62da8ff0-fbfc-483a-8177-0f7b50b16c89

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Open Access Theses and Dissertations