针对轮驱电动汽车转速控制稳定性较差和动态响应时间长的问题,设计以转矩为控制量的电子差速协调控制策略,构建仿真模型和以TMS320F28335为核心的集成化驱动装置,实现轮驱电动汽车转矩合理分配,验证方案的可行性。
Considering poor stability and long dynamic response time of electric vehicle driving in-wheel based onspeed, electronic differential coordination control strategy was designed based on torque. Simulation model and integrateddrive device based on TMS320F28335 were established to achieve reasonable torque distribution. The results prove themethod was feasible.