自抗扰控制控制算法仿真举例，具体是一个二阶系统的adrc仿真，simulink结合m文件实现，以及ESO和adrc的bode图程序。(The simulation example of adrc control algorithm is adrc simulation of a second-order system, realized by simulink combined with M file, and bode diagram program of ESO and ADRC.)