摘要
设计了一款以ARM7为核心的无刷直流电机控制器,给出了软硬件的具体实现方法,实现了霍尔传感器控制和反电势法控制。实验结果表明,该控制器可以可靠地驱动无刷直流电机,并可以进行速度控制。
A brushless DC motor controller whose core is ARM T is designed .And the concrete method of realization a‐bout the software and hardware is given .Both position sensor and back electromotive force control can be realized .The ex‐perimental results show that the controller can drive brushless DC motor reliably ,and owns the ability about speed control .
出处
《计算机与数字工程》
2015年第2期334-339,共6页
Computer & Digital Engineering
