The simulation result shows that the ADRC based on neural network has strong robustness for the hydraulic turbine governing system with serious nonlinear characteristic and unknown strong disturbance.

• 仿真结果表明：基于神经网络的自抗扰控制器对具有强非线性和不确定强扰动的水轮机调节系统有较强的鲁棒性。