Sliding Mode Variable Structure Control Simulation Example

This simulation example demonstrates sliding mode variable structure control (SMC) implementation, designed to help beginners better understand the fundamental concepts and applications of SMC. The example includes MATLAB/Simulink code structure featuring key components such as sliding surface design, control law formulation, and chattering reduction techniques. For novice learners, we recommend studying this example program to grasp essential SMC knowledge through practical implementation. The simulation covers controller design methodology using Lyapunov stability criteria, parameter tuning procedures for switching gains, and real-time performance evaluation metrics. Advanced applications integrated in the simulation include adaptive SMC with parameter estimation algorithms and robust control implementations for disturbance rejection. The code architecture demonstrates function modularization with separate blocks for reference signal generation, plant modeling, and controller computation. This simulation serves as a comprehensive resource for those seeking deeper understanding of variable structure control systems through hands-on programming experience.