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You searched for subject:( en MOTORCYCLE AND BICYCLE DYNAMICS). Showing records 1 – 2 of 2 total matches.

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Pontifical Catholic University of Rio de Janeiro

1. GUILHERME NOBREGA MARTINS. [en] CONCEPTION AND MODELING OF EDUCATIONAL OBJECTS FOR UNDERSTANDING OF MOTORCYCLES/BICYCLES DYNAMICS IN ENGINEERING DESIGN.

Degree: 2019, Pontifical Catholic University of Rio de Janeiro

[pt] A concepção e modelagem de objetos educacionais para compreensão da dinâmica de motocicletas/bicicletas em projetos de engenharia têm nesta tese dois objetivos gerais: o entendimento da dinâmica de veículos de duas rodas de bitola zero e a apresentação de solução para o problema de incompatibilidade, ainda que parcial, do perfil do formando em engenharia quando comparado ao desejado pelo mercado de trabalho. Para cumprir com o primeiro objetivo, este trabalho desenvolve a modelagem de bicicletas e motocicletas utilizando as técnicas de Grafo de Ligação e Fluxo de Potência, para em seguida descrever aparatos educacionais em desenvolvimento no LDSM (Laboratório de Desenvolvimento de Sistemas Mecatrônicos da PUC-Rio) projetados para auxiliar no entendimento desses veículos. No intuito de conseguir responder à questão que envolve o segundo objetivo geral, este trabalho apresenta um breve estudo sobre aprendizagem ativa para então, passando pela análise dos projetos pedagógicos dos cursos de engenharia mecânica e de controle e automação, propor solução para uma melhor formação do engenheiro utilizando a metodologia de aprendizagem ativa, denominada PBL. O autor emprega os conhecimentos obtidos ao alcançar o primeiro objetivo para propor a utilização de projetos criados em torno dos veículos em questão como ferramentas do processo de ensino/aprendizagem. Através de pesquisas bibliográficas e de comparação do alcance e da abrangência entre, por um lado, a organização curricular vigente e, por outro, aquela proposta utilizando a metodologia de aprendizagem ativa, o autor evidencia que esta última cumpre satisfatoriamente com o rigor da formação técnica do engenheiro. Através de pesquisas bibliográficas e experimentação em aula, ele verifica que a nova organização curricular pode ir além e cobrir também as competências não ligadas à formação técnica que a atual organização não consegue contemplar satisfatoriamente, como consciência socioambiental e ética profissional, entre outras. Por fim o trabalho indica novos caminhos a serem seguidos, tanto na modelagem de tais veículos, como no estudo e na utilização da metodologia pesquisada.

[en] The conception and modeling of educational objects for understanding of motorcycles/bicycles dynamics in engineering design have in this thesis two general objectives: understanding the dynamics of two wheels vehicles of gage zero and resenting the solution for the incompatibility problem, even if partial, of the engineering graduate profile when referred to the profile desired by the job market. To accomplish with the first goal, this work develops the modeling of bicycles and motorcycles using the Bond Graphs and Power Flow techniques, to then describe education apparatuses developed in LDSM (Mechatronic Systems Development Laboratory of PUC-Rio) designed to aid in the understanding of those vehicles. In order to answer the question that involves the second general objective, this work presents a brief study on active learning and then, through the analysis of the mechanical and…

Advisors/Committee Members: MARCO ANTONIO MEGGIOLARO, MARCO ANTONIO MEGGIOLARO.

Subjects/Keywords: [pt] EDUCACAO EM ENGENHARIA; [en] ENGINEERING EDUCATION; [pt] MODULOS; [en] MODULES; [pt] OBJETOS EDUCACIONAIS; [en] LEARNING OBJECTS; [pt] DINAMICA DE MOTOCICLETAS - BICICLETAS; [en] MOTORCYCLE AND BICYCLE DYNAMICS; [pt] MODELAGEM E CONTROLE; [en] MODELLING AND CONTROL; [pt] APRENDIZAGEM BASEADA EM PROJETO; [en] PROJECT-BASED LEARNING; [pt] FLUXO DE POTENCIA E GRAFO DE LIGACAO; [en] POWER FLOW AND LINK GRAPH

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

APA (6th Edition):

MARTINS, G. N. (2019). [en] CONCEPTION AND MODELING OF EDUCATIONAL OBJECTS FOR UNDERSTANDING OF MOTORCYCLES/BICYCLES DYNAMICS IN ENGINEERING DESIGN. (Thesis). Pontifical Catholic University of Rio de Janeiro. Retrieved from http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=38784

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

Chicago Manual of Style (16th Edition):

MARTINS, GUILHERME NOBREGA. “[en] CONCEPTION AND MODELING OF EDUCATIONAL OBJECTS FOR UNDERSTANDING OF MOTORCYCLES/BICYCLES DYNAMICS IN ENGINEERING DESIGN.” 2019. Thesis, Pontifical Catholic University of Rio de Janeiro. Accessed September 20, 2020. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=38784.

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

MLA Handbook (7th Edition):

MARTINS, GUILHERME NOBREGA. “[en] CONCEPTION AND MODELING OF EDUCATIONAL OBJECTS FOR UNDERSTANDING OF MOTORCYCLES/BICYCLES DYNAMICS IN ENGINEERING DESIGN.” 2019. Web. 20 Sep 2020.

Vancouver:

MARTINS GN. [en] CONCEPTION AND MODELING OF EDUCATIONAL OBJECTS FOR UNDERSTANDING OF MOTORCYCLES/BICYCLES DYNAMICS IN ENGINEERING DESIGN. [Internet] [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2019. [cited 2020 Sep 20]. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=38784.

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

Council of Science Editors:

MARTINS GN. [en] CONCEPTION AND MODELING OF EDUCATIONAL OBJECTS FOR UNDERSTANDING OF MOTORCYCLES/BICYCLES DYNAMICS IN ENGINEERING DESIGN. [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2019. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=38784

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


Universiteit Utrecht

2. Dekker, P.W.K. ELECTRIFICATION OF ROAD TRANSPORT – AN ANALYSIS OF THE ECONOMIC PERFORMANCE OF ELECTRIC TWO-WHEELERS.

Degree: 2013, Universiteit Utrecht

Air pollution is a major problem in our current society, PM, NO2, O3 and CO cause health problems while CO2 emissions have environmental impacts. One of the largest emitters is the transport sector. To reduce pollution by passenger transport, the EU has mapped a strategy to increase electric-based transport. In the EU the emissions from the extra electricity generation that is needed for electric transport are lower that the emissions for the currently used fossil fueled transport options. Studies show that electric cars are too expensive to compete with internal combustion engine (ICE) vehicles. Electrification via electric two-wheeler (ETW) technology could be an option, especially in urban regions, however little research has been done on ETWs in the EU. We enhance the knowledge base for policy makers by researching (i) the learning rate for e-bikes and bicycles and finding the future price of e-bikes until 2025 using the experience curve analysis, (ii) the current economic viability of ETWs based on total cost of ownership (TCO) [€/km] from a consumer’s perspective, (iii) which vehicles the e-bike substitute. We do this to compare the substitution choices of e-bike consumers in the Netherlands with consumers in China and to find the main competitors of the e-bike in the Netherlands. We find that (i) the learning rate is 1.0% ± 1.7% for average e-bike prices [€] and 7.9% ± 2.3% for specific e-bike prices [€/kWh] showing a decline in prices for e-bikes. For bicycles we found a learning rate of -36% ± 111% indicating a rise in bicycle prices. These learning rates are significantly lower than those found for battery electric vehicles (BEV) (23% ± 5%) and for energy demand technologies in general (18% ± 9%). We find that e-bike prices will decrease by 3% from €1614,- ± 674 in 2012 to €1561,- ± 609,- in 2025 and the specific price of e-bikes will fall by 17.8% in the same time period from €5813,- ± €2854,- per kWh in 2012 to €4779,- ± €2629,- per kWh in 2025. For the economic analysis (ii) we find that e-bikes are the cheapest option among ETWs with a cost of €0.10 ± €0.05 per km, compared to €0.31 ± €0.14 per km for electric scooters and €0.45 ± €0.21 per km for electric motorcycles. These prices indicate that e-bikes are relatively cheap, similar to the cost of public transport, only slightly more expensive than bicycles (€0.06 ± €0.03) and much cheaper than cars (€0.32 ± €0.15), scooters (€0.23 ± €0.11) or motorcycles (€0.31 ± €0.15). From a consumer perspective only e-bikes are a financially viable option (for large scale use). However it is believed that as prices of batteries decline electric-scooters, and later electric motorcycles will become economically viable as well. Compared to China, all vehicle options are more expensive in the Netherlands. However the relative cost distribution between the Netherlands and China is similar. (iii) From our questionnaire we can conclude that in the Netherlands e-bikes are predominantly used to replace cars (33% of km) and bicycles (33% of km). This is probably due to the… Advisors/Committee Members: Patel, M.K., Weiss, M..

Subjects/Keywords: Geowetenschappen; Electric Bicycle, E-bike, E-scooter, E-motorcycle, electric pedelec, e-pac, learning rate, cost of transport, bikes, e-pedelec, experience curve, economic analysis, electrification of road transport, road transport, electric two-wheelers, two-wheelers, two wheelers, ETW, E2W

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

APA (6th Edition):

Dekker, P. W. K. (2013). ELECTRIFICATION OF ROAD TRANSPORT – AN ANALYSIS OF THE ECONOMIC PERFORMANCE OF ELECTRIC TWO-WHEELERS. (Masters Thesis). Universiteit Utrecht. Retrieved from http://dspace.library.uu.nl:8080/handle/1874/275936

Chicago Manual of Style (16th Edition):

Dekker, P W K. “ELECTRIFICATION OF ROAD TRANSPORT – AN ANALYSIS OF THE ECONOMIC PERFORMANCE OF ELECTRIC TWO-WHEELERS.” 2013. Masters Thesis, Universiteit Utrecht. Accessed September 20, 2020. http://dspace.library.uu.nl:8080/handle/1874/275936.

MLA Handbook (7th Edition):

Dekker, P W K. “ELECTRIFICATION OF ROAD TRANSPORT – AN ANALYSIS OF THE ECONOMIC PERFORMANCE OF ELECTRIC TWO-WHEELERS.” 2013. Web. 20 Sep 2020.

Vancouver:

Dekker PWK. ELECTRIFICATION OF ROAD TRANSPORT – AN ANALYSIS OF THE ECONOMIC PERFORMANCE OF ELECTRIC TWO-WHEELERS. [Internet] [Masters thesis]. Universiteit Utrecht; 2013. [cited 2020 Sep 20]. Available from: http://dspace.library.uu.nl:8080/handle/1874/275936.

Council of Science Editors:

Dekker PWK. ELECTRIFICATION OF ROAD TRANSPORT – AN ANALYSIS OF THE ECONOMIC PERFORMANCE OF ELECTRIC TWO-WHEELERS. [Masters Thesis]. Universiteit Utrecht; 2013. Available from: http://dspace.library.uu.nl:8080/handle/1874/275936

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