基于模糊控制的纯电动汽车扭矩优化研究

Research on Torque Optimization of Pure Electric Vehicle based on Fuzzy Control

基于模糊控制的纯电动汽车扭矩优化方法,对整车请求扭矩进行模糊控制处理,避免在扭矩加载过程中出现顿挫。文章通过对优化后实车数据的分析,证明所提出的扭矩优化方法是可行的,能够为车企在扭矩加载的平顺性方面提供一定的指导意义。

Torque optimization method of pure electric vehicle based on fuzzy control can perform fuzzy control processing on the requested torque of the vehicle,so as to avoid jerk in the torque loading process.Through the analysis of the optimized real vehicle data,it is proved that the proposed torque optimization method is feasible,which can provide certain guiding significance for automobile enterprises in terms of torque loading smoothness.