通过matlab仿真的单闭环直流调速系统，运用了matlab仿真的各种基本命令-Matlab simulation of single closed-loop DC speed control system, using a basic command of matlab simulation

直流电动机调速系统，里面包含单环、双闭环的调速系统以及使用simpowersystem和simulink不同的仿真例程。-DC motor speed control system, which contains a single ring, double closed loop speed control system and the use of simpowersystem and the simulink different simulation routines.

直流电机单闭环控制，来源于陈伯时运动控制系统课本，实现仅有速度环的直流电机调速，调试运行没问题。-DC single-loop control, motion control system Uncle textbooks, only to realize the speed loop DC motor speed control, debugging and running no problem.