摘要
研究了一种在串行通信下基于DSP的多路四相步进电机的控制。针对DSPTMS320LF2407A的特征,简述了相关串行通信、电机驱动的硬件设计,以及步进电机控制算法的软件实例。实现电机的精确定位,并有很强的实用性和扩展性。
The realization of multi-channel 4-phase step-motors controller based on DSP in the serial communication is presented. According to the characters of DSP TMS320LF2407A, the interface circuit of serial communication and motor driver is mainly depicted and also the software of step motors＇ controlling algorithm. The controller is accurate and has strong practicability and expansibility.
出处
《科学技术与工程》
2008年第8期1994-1997,共4页
Science Technology and Engineering
基金
上海技术物理研究所三期创新基金资助.项目名称:空间干涉仪自动校准技术研究,项目编号:B1-10
