摘要
介绍了基于TMS320LF2407DSP控制的无位置传感器无刷直流电机调速系统。系统通过反电动势法实现位置检测,同时给出了系统的硬件和软件构成。最后通过实验证明该系统具有较宽的调速范围、优越的静态和动态特性。
A control system for sensorless brushlelss DCmotor （BLDCM） based on TMS320LF2407DSP is presented. The system uses the back electromotive force （EMF）method to realize rotor positioning by measuring the terminal voltage. And the software and hardware design solution for this system are described. Experiment resuits indicate that control system has wide range of speed regulation, excellent static and dynamic behavior.
出处
《煤矿机械》
北大核心
2006年第2期300-302,共3页
Coal Mine Machinery
