说明：  ADRC即自抗扰控制器的matlab仿真程序，包括离散法求输出和龙格库塔法求输出两个M文件。已编译过，参数调好了。
(ADRC since the anti-rejection controller matlab simulation program, including the discrete method for the output and the Runge-Kutta method seeking output two M-files. Has been compiled, the parameters of a good tune.)