摘要
以全轮转向的四轮毂电机独立驱动电动汽车为对象,研究利用再生制动进行差速转向控制问题。即利用再生制动方式控制电动汽车各个车轮以不同速度转动,在达到转向目的的同时回收制动能量。在已经设计完成的电动汽车样车基础上,设计了一套电机驱动和基于再生制动的双阀值追踪差速转向控制方案,并通过实车试验验证了该方案的可行性。
Differential steering control with regenerative braking（viz, use regenerative braking to control each wheel of EV to rotate at speed, the braking energy is recovered when steering is achieved）is studied in this paper with a four- hub motor driven electric vehicle as research object. A motor driven and bivalve value tracking differential steering control plan based on regenerative braking is designed based on the designed EV prototype, feasibility of this plan is verified with vehicle test.
出处
《汽车技术》
北大核心
2013年第5期18-21,共4页
Automobile Technology
基金
广东省自然科学基金资助(编号:S2011010002534)
关键词
电动汽车
再生制动
轮毂电机
差速转向
Electric vehicle, Regenerative braking, Hub motor, Differential steering
