【摘要】 介绍了以DSP(数字信号处理器 )为控制核心的开关磁阻电机调速系统 (SRD)的构成以及SRD所采用的控制策略。还给出了控制器的硬件电路设计 ,在实验基础上绘出了绕组电流、电压波形。更多还原

【Abstract】 Components of SRD which is based on DSP is proposed in this paper.Methods which control SRD and the hardware of controller is also proposed.This paper provides and analyses current curves and voltage curves which is based on experiment.Some conclusions of experiment is provided. Keyword:SRM;DSP;Current chop;Voltage chop更多还原