【摘要】 驱动电动机控制系统是电动汽车的关键技术之一,本文首先对电动汽车用各种电动机做了比较,着重论述一种适合用作牵引的开关磁阻电动机(SRM)控制系统,并在单片机AT89C51的基础上采用美国德州仪器公司(TI公司)的TMS320LF2407新一代的数字信号处理器(DSP)产品,使该系统的可靠性更高,响应更快。更多还原

【Abstract】 The driving motor control system is one of the key techniques on EVs. This paper firstly compares several motors for EVs and emphasizes on a kind of switched reluctance motor control system fit for traction. This system can be made more reliable and respond more quickly if adopting the new generation DSP(Digital Signal Processor) product of TI Company--TMS320LF2407 based on the singlechip AT89C51.更多还原