插电式并联混合动力客车建模及仿真

摘要

基于Advisor软件中并联混合动力客车仿真模型，建立插电式并联双离合器混合动力客车仿真模型，并对发动机、电机、传动系和电池等进行参数匹配；分析电力辅助控制策略，利用正交设计对其控制参数进行优选研究。仿真结果表明，动力系统主要参数及整车控制策略设计合理，满足整车性能要求。%Based on the simulation model of a parallel plug-in hybrid electric bus in the Advisor software, a simulation model for a parallel plug-in hybrid electric bus which has two clutches is established. Main parameters of the engine, motor, transmission and batteries are matched. The electric-assistant control strategy is analyzed and its control parameters are optimized parameters of powertrain and the demands. by orthogonal design method. The simulation results show that the design PHEV＇s control strategy are reasonable and satisfy the vehicle＇s performance