MATLAB在双闭环调速系统教学中的应用

The Application of MATLAB Language in Teaching the Double-closed-loop Timing System

在分析转速 -电流双闭环调速系统的起动过程及转速调节器 ( ASR)、电流调节 ( ACR)的设计中 ,笔者利用 MATLAB软件和SIMU LINK工具 ,实现其数学模型。并针对一个实例 ,通过两组不同的控制器参数对系统进行分析 ,不仅使学生明白了双闭环系统的起动特性 。

In order to help students to catch on the starting process of the double closed loop timing system deeply, design the ASR and ACR adjustor accurately and understand the different adjustors parameters will bring diferent results clearly, we constructed the model of the double closed loop timing system based on MATLAB/SIMULINK. Then, through an example we analyzed the characteristics of the starting process and the selectron of the adjustor, and verified the affection of the parameters.