基于ADVISOR的增程式电动汽车动力性能分析与仿真

Power Performance Analysis and Simulation of Extended Range Electric Vehicles Based on ADVISOR

随着近些年来对“建设环保节能型社会”及“实现可持续发展”的呼声越来越高,多种替代传统燃油汽车的新方案被提出,其中以纯电动汽车最符合当前社会要求,但由于其关键技术在近期内未能突破,增程式电动汽车应运而生。在某款小型纯电动汽车的基础上,以动力性指标为要求,针对动力总成关键部件进行参数匹配,运用多工作点式控制策略,在ADVISOR软件中进行仿真,验证参数匹配与控制策略制定的合理性。

With the increasing call for"building an environmentally friendly and energy-saving society"and"achieving sustainable development"in recent years,a variety of new alternatives to traditional fuel vehicles have been proposed.of which pure electric vehicles are most in line with the current social requirements,but due to the lack of breakthroughs in their key technologies in the near future,extended range electric vehicles have emerged.On the basis of a small pure electric vehicle,the parameters of key components of the powertrain were matched according to the requirements of power performance index,and the multi-point control strategy was used to simulate in ADVISOR software to verify the rationality of parameter matching and control strategy formulation.