Vehicle Performance
Mostrando 1-12 de 149 artigos, teses e dissertações.
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1. Fuzzy Boundary for Beams Vibrations in Vehicles
ABSTRACT This work aims to study the transversal motion of a car’s chassis, modeled by a beam and supported at its ends by two sets of spring-damper elements. A finite differences method is utilized along with Robin boundary conditions to solve the mathematical modeling. The constants of the boundary conditions are modeled by a fuzzy parameter obtained thr
Trends in Computational and Applied Mathematics. Publicado em: 2022
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2. DESIGN OF ELECTRONIC CONTROL GOVERNOR FOR A SINGLE CYLINDER GASOLINE ENGINE BASED ON AN INTELLIGENT SENSING ALGORITHM
ABSTRACT At present, most large machinery and vehicle engines are electronically controlled but their electronic control systems are too expensive to be popularised and applied in small gasoline engines with relatively low prices. Therefore, small gasoline engines still use mechanical speed regulators. Mechanical speed regulators not only have the defects of
Eng. Agríc.. Publicado em: 2020-08
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3. Satisfaction and attitudinal responses: indirect effects of involvement and reputation
Abstract Purpose The purpose of this paper is to identify the influence of the company’s reputation and individual consumer involvement in the relationship between satisfaction, loyalty and willingness to pay more for a product. Design/methodology/approach The method used is quantitative, by means of a survey with real consumers of automotive services of
RAUSP Manag. J.. Publicado em: 2020-03
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4. The quest for achieving United Nations sustainability development goals (SDGs) A dialogue with Huaccho Huatuco and Ball
Abstract Purpose The purpose of this paper is to identify the influence of the company’s reputation and individual consumer involvement in the relationship between satisfaction, loyalty and willingness to pay more for a product. Design/methodology/approach The method used is quantitative, by means of a survey with real consumers of automotive services of
RAUSP Manag. J.. Publicado em: 2020-03
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5. Converting a Conventional Vehicle into an Electric Vehicle (EV)
Abstract The electric vehicle (EV) is not a recent invention. Between the end of the XIX century and the beginning of the XX century, most motor vehicles were electric, due to their superior reliability and cleanliness, compared to that of vehicles driven by internal combustion engines (ICE). However, with the development of ICEs and the reduction of their p
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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6. Hydraulic System Onboard Monitoring and Fault Diagnostic in Agricultural Machine
Abstract Agricultural Machinery as an off-road vehicle is the backbone of the World agricultural industry. Its main function is to operate as a prime mover and support the power requirements to function the various type of draft implements. In this regards, the hydraulic system is an important part and is controlled by the propagated oil which is cleaned by
Braz. arch. biol. technol.. Publicado em: 24/10/2019
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7. Tribology of natural Poly-Ether-Ether-Ketone (PEEK) under transmission oil lubrication
Abstract High performance polymeric materials such as poly-ether-ether-ketone (PEEK) are increasingly being used for challenging tribological applications in order to replace metal parts in vehicle engines and transmissions. The tribology of natural PEEK, under oil-lubricated conditions, was studied for different metal counterbody finishes. Two different fin
Polímeros. Publicado em: 04/07/2019
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8. Effect of temperature gradients on the behaviour of jointed plain concrete pavements
Resumo Em muitos países da América Latina os pavimentos de concreto com juntas (JPCP) são calculados usando os métodos da “American Association of State Highway and Transportation Officials (AASHTO) ou da “Portland Cement Association” (PCA), os quais não levam em consideração explicitamente as condições climáticas específicas de cada região
Rev. IBRACON Estrut. Mater.. Publicado em: 20/05/2019
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9. Tuning Techniques Evaluation for Satellite Launch Vehicle Attitude Controllers
ABSTRACT: This communication presents a comparative analysis of tuning techniques for satellite launch vehicle attitude controllers. The investigated tuning techniques consist in the minimization of specific performance indexes, namely the Integral Absolute Error (IAE) index, the Integral of Time Multiplied Absolute Error (ITAE) index, the Integral Squared E
J. Aerosp. Technol. Manag.. Publicado em: 09/05/2019
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10. Assessing driving risk in patients with glaucoma
RESUMO O glaucoma é a principal causa de cegueira irreversível em todo o mundo e pode afetar uma ampla gama de atividades diárias, incluindo a direção veicular. Recentemente, estudos que investigam a relação entre o desempenho na condução veicular e o glaucoma têm recebido grande interesse. A avaliação do comportamento de dirigir não é direta p
Arq. Bras. Oftalmol.. Publicado em: 25/03/2019
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11. EFICIÊNCIA DE DIFERENTES PROTOCOLOS PARA ISOLAMENTO DE Campylobacter jejuni DE CARNE DE FRANGO
Resumo Campylobacter jejuni é o principal causador de gastroenterite bacteriana aguda e a carne de frango é um importante veículo do agente. Entretanto, as metodologias convencionais de isolamento de Campylobacter muitas vezes não são eficientes, podendo levar a resultados errôneos. Sendo assim, este trabalho teve como objetivo avaliar diferentes méto
Ciênc. anim. bras.. Publicado em: 04/02/2019
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12. Computational Model for Microgeneration Simulation, From Solar and Wind Renewable Sources, With Optimal Allocation of Loads, Electric Vehicle and Energy Storage, In a Residential Electrical Micro Network
Abstract The electrical sector is under constant evolution. One of the areas refers to the consumers that come to be generators, implementing distributed generation, interconnected to a smart grid. This article discusses the improvement of an algorithm, already presented in the literature, to make the best temporal allocation of loads, electric vehicle, stor
Braz. arch. biol. technol.. Publicado em: 29/10/2018