Robust control method for water level of water tower, electronic equipment and storage medium

The invention relates to the technical field of water level control, and relates to a robust control method for the water level of a water tower, electronic equipment and a storage medium, and the method comprises the steps: building a state space model of a water tower water level system; designing a robust controller, and controlling an actuator corresponding to the state space model through the robust controller to avoid saturation; analyzing the stability of a closed-loop system in the state space model under the control of the robust controller; estimating the maximum attraction domain of the water tower water level system, optimizing the anti-interference performance of the water tower water level system, and controlling the water tower water level through the robust controller. By means of the method, the water level of the water tower can be controlled under the conditions that the opening degree of the water tower valve is limited, and actuator faults, model parameter uncertainty and external interfe