The optimization of power parameters is the key to the design of pure electric vehicles.
Reasonable matching of the relationship between various parameters can effectively reduce …

Aiming at problems of large computational complexity and poor reliability, a parameter
matching optimization method of a powertrain system of hybrid electric vehicles based on …

Multi-motor and multi-speed transmission systems for electric vehicles (EVs) can outperform
conventional systems in energy efficiency and dynamic performance. Since motor …

Multi-speed transmissions for electric vehicles (EVs) can better improve EV efficiency and
performance in comparison with conventional single-speed transmissions. To achieve a …

Compared to conventional vehicles Hybrid Electric Vehicles (HEVs) provide fairly high fuel
economy with lower emissions. To enhance HEV performance in terms of fuel economy and …

Currently, traditional hybrid electric vehicles are not true clean, and more efforts are taken to
develop fuel cell/battery hybrid vehicles (FCHVs). However, there are power matching …

For the research on crucial technologies of range-extended electric vehicle, the first problem
to be solved is parameter matching and efficiency optimization for range-extended electric …

Hybrid electric vehicles (HEVs) have certain advantages over internal combustion engines
in terms of energy consumption and emission performance. However, the transmission …

With the increasing demand of driving range of new energy vehicle (NEV), design
optimization for energy efficiency of traction motors became more important. However …

A new method based on constraint multi-objective optimization using evolutionary
algorithms is proposed to optimize the powertrain design of a battery electric formula vehicle …