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根据C.M.Shepherd电池理论模型搭建车载动力锂电池仿真模型,并基于MATLAB/Simulink仿真平台搭建纯电动汽车整车动力系统模型,将动力锂电池模型与整车动力系统仿真模型集成以后在NEDC行驶工况下,以及50 km/h等速工况下探究车载动力锂电池性能。仿真结果表明电池模型达到设计要求。
According to CMShepherd battery theoretical model to build a vehicle-powered lithium battery simulation model, and based on the MATLAB / Simulink simulation platform to build a pure electric vehicle vehicle powertrain model, the power lithium battery model and the vehicle dynamics simulation model integrated in the NEDC driving conditions , And 50 km / h at constant speed conditions to explore vehicle power lithium battery performance. The simulation results show that the battery model meets the design requirements.