直流交流电机的调速，包括开环调速、闭环调速，矢量调速，直接转矩调速，转速频率差调速，附件为其部分源代码-DC-AC motor speed control, including the open-loop speed control, closed loop speed control, Vector Control, Direct Torque Control, Speed ​ ​ governor frequency difference, annex part of t

matlab仿真精华50例中附有pdf文档能详细理解仿真流程，并附详细源代码，主要仿真对象是针对异步电机和直流电机的仿真过程。(Matlab simulation essence, 50 cases with PDF documents, a detailed understanding of the simulation process, and with detailed source code, the main simulation object is for asynchronous