中文说明：一个数字PID控制的matlab的m文件，希望能够与各位控制领域的朋友多多交流，以求共同进步！-A digital PID control matlab m-files, hoping to control the field with my friends a lot of exchanges, in order to make progress together!
English Description：
A digital PID control matlab m-files, hoping to control the field with my friends a lot of exchanges, in order to make progress together!