Limited Availability of Sliding Mode Control Programs

There are relatively few programs available for sliding mode control. However, in sliding mode control research, program implementation and code development hold crucial reference value for applying theories and promoting practical implementations. Below are some typical programs that researchers can reference: - Program 3-1: Discrete sliding mode control based on reaching law, suitable for second-order systems. This program implements the reaching law concept by driving the system states toward a target value to achieve control. The implementation uses discrete-time control algorithms where the sliding surface is defined using system state variables, and control inputs are computed based on the reaching condition to ensure system convergence. The code typically includes functions for calculating sliding surfaces, determining control gains, and implementing discrete-time state updates. This program provides researchers with a clear experimental platform for sliding mode control, facilitating better understanding of its principles and applications through practical code implementation.