Electric continuously variable transmission (E-CVT) is a vital part of the automobile in order to enhance power coupling. The oil pump an important source component hybrid system. Its efficiency exerts significant impact on supply system and even In this study, gerotor designed line with requirements certain type electric vehicle. A Non-dominated Sorting Genetic Algorithm II (NSGA-II) genetic a...

Walking being the oldest form of urban transport, and until the advent of major transformationsin transport technology in the nineteenth century, most cities were structured in ways that supported walkability.Today, there is a change in transportation which emphasizes, the traditional pedestrian paths which are increasinglybecoming non-regulated spaces when compared to the urban spaces for auto...

Electric and hybrid-electric vehicles have long been seen as the answer to the economic and environmental problems created by traditional fossil fuel vehicles. In addition to the ability to reduce carbon emissions and reduce negative environmental externalities, they have the potential to end the current dependence on limited fossil fuel reserves and thus enhance energy security. However, the f...

Currently, from the statistical analysis of accidents at home and abroad, the number of automobile defects and the resulting automobile accidents are very large. Obviously, the automobile defects have become one of the main factors affecting traffic safety, and risk assessment as an automobile key technical defect of risk management, the elimination of defects and reduce automobile accidents ar...