电动车车辆管理单元的研究

Research on Vehicle Management Unit in the Electric Vehicle

阐述了车辆管理单元 (VMU)在整车中的地位及作用 ,针对我国第一辆概念车EVS1,设计了VMU的硬件电路 ,分析了信息流及能量流 ,介绍了在整车管理及电驱动系统中所采取的控制策略。

Vehicle management unit is the center of electric vehicle, the key to realizing the response characteristic of electric vehicle and exchange medium between man and vehicle. It's expound that the status and function of VMU in a whole vehicle. In connection with EVS1, the first concept vehicle in interior, hardware circuits of VMU are design, with the analysis of information flow and energy flow as well as the introduction of the control tactics on whole vehicle management and electric drive system.