Ride Quality
Mostrando 1-10 de 10 artigos, teses e dissertações.
-
1. Distributed generators performance during short-circuits considering fault ride-through requirements / Desempenho de geradores distribuídos durante curtos-circuitos considerando requisitos de suportabilidade a afundamentos de tensão = : Distributed generators performance during short-circuits considering fault ride-through requirements
The increase of distributed generation penetration in distribution systems not only helps to diversify the electrical matrix but also brings both technical and economic benefits. Yet, it also raises worries related to energy supply reliability. For wind power plants into the medium and high voltage networks there are the grid codes for "Fault Ride-Through" w
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/08/2012
-
2. Contribuição para calibração de curva de evolução de afundamentos em trilha de roda de revestimentos asfálticos com utilização de resultados obtidos de simulador de tráfego em escala real. / A contribution to the calibration of performance curves for the prediction of permanent deformation in asphalt pavements using the results obtained from a large scale mobile traffic simulator
Permanent deformation, or rutting, is a critical type of pavement distress given that it is directly associated with transportation costs, due to a reduction of the ride quality, and user safety, due to poor driving conditions or water build-up during rainy periods that affect the tire-pavement interaction. In the case of pavements of highways belonging to c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/03/2012
-
3. Eternos viajantes: planos de mobilidade como um processo de planejamento urbano
A pesquisa para esta tese levanta os dados sobre a mobilidade, acesso e circulação urbana existente no território da Metrópole de São Paulo. Esta pesquisa parte da hipótese de que a população se desloca constantemente para a realização dos seus desejos e necessidades, sendo, portanto, designada aqui de eternos viajantes, bem como da concepção do
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/02/2012
-
4. Fatores ecossistêmicos na interface com o cuidado/trabalho da equipe de enfermagem em um Serviço de Pronto Atendimento / Factors of ecosystem in interface with the care/work of the nursing team in an Emergency Care Service
The interest of this study arose from the professional practice of the researcher as a clinical nurse in an Emergency Care Service. It is observed that, generally, the nursing workers are concerned only with the immediate goal; do not show an interest in looking at long-term and of quality and neither visualize the care / work as a whole and therefore they f
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/09/2011
-
5. Synthesis of a Magneto-Rheological vehicle suspension system built on the variable structure control approach
The synthesis of a magneto-rheological vehicle suspension system built on the variable structure control approach is considered in the present work. The suspension is synthesized in order to improve the ride comfort obtained by a standard passive suspension. Although a nominal half-vehicle model with rigid body is considered in the synthesis of the suspensio
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2011-12
-
6. RiDE: The RiSE process for domain engineering
Software reuse â the process of creating software systems from existing software rather than building them from scratch - is a key aspect for improving quality and productivity in the software development. Quality can be improved by reusing all forms of proven experience, including products and processes, as well as quality and productivity models. Producti
Publicado em: 2007
-
7. Sistema supervisorio de gestão de multiplas fontes de suprimento para aplicações em veiculos eletricos / Energy management supervisory system of multiple power sources for electric vehicle applications
This work introduces an Energy Management strategy, for electrical vehicle applications, based on a fuzzy logic supervisory system that is able to combine three different power supply sources, i. e., fuel cell, battery and supercapacitor. The supervisory system coordinates the power flow between the power sources so that the system is able to provide high po
Publicado em: 2007
-
8. Análise de conforto e elastocinemática das suspensões de duplo estágio de um veículo de competição off-road em ambiente multicorpos / Elastokinematic and ride analisys of a off-road competition vehicle double rate suspension using a multibody model
This dissertation presents the study of a off-road competition vehicle ride and the double rate suspensions elastokinematic behavior using the multibody software MSC-ADAMS. The vehicle multibody model includes the rear and front suspensions, the steering system, the tires and the sprung mass. The suspensions elastokinematic analysis defined geometric configu
Publicado em: 2006
-
9. REFINERY SCHEDULING OPTIMIZATION USING GENETIC ALGORITHMS AND COOPERATIVE COEVOLUTION / OTIMIZAÇÃO DA PROGRAMAÇÃO DA PRODUÇÃO EM REFINARIAS DE PETRÓLEO UTILIZANDO ALGORITMOS GENÉTICOS E CO-EVOLUÇÃO COOPERATIVA
This work investigates the use of Genetic Algorithms and Cooperative Coevolution in refinery scheduling optimization. Oil refineries are one of the most important examples of multiproduct continuous plants, that is, a continuous processing system that generates a number of products simultaneously. A refinery processes various crude oil types and produces a w
Publicado em: 2004
-
10. Contribution to the analysis of highways components specifications and ride quality improvement / Contribuição à análise de especificações de componentes de rodovias e melhoria de qualidade de viagens
This thesis reports and discusses information obtained from actions trying to show that the use of concepts on quality auditing and canonical correlation analysis can contribute to identify items to facilitate the classification of topics for verification on specifications conformity for the construction or the control of highways components. The level for r
Publicado em: 2002