摘要
纯电动汽车整车正向设计过程中对动力系统的参数匹配直接影响汽车的动力性能与经济性,将加速时间、最大爬坡度、最高时速、单位里程消耗电能指标、续航里程等作为优化目标,综合考虑电动机、控制器、变速器等多个参数,结合纯电动汽车仿真软件ADVISOR进行计算优化,从而选择出适合企业实际需求的动力系统方案。
The parameter matching of powertrain in design process directly affects the power and economic performance of electric vehicle. The acceleration time, maximum gradient, maximum speed, power consumption index and unit mileage are taken as the optimization goal to study the electric machine, controller, transmission and other parameters.The solution is calculated and optimized using ADVISOR software to select the optimized power system solution for meeting the actual needs of enterprises.
出处
《机械工程师》
2017年第10期96-98,共3页
Mechanical Engineer
基金
衢州市科技计划项目(2015011
2016042)
关键词
参数匹配
动力系统
系统优化
纯电动汽车
parameters matching
powertrain
system optimization
electric vehicle
