Discrete variable structure control algorithm based on sliding mode prediction
滑模预测离散变结构控制

The variable structure control design for uncertain discrete-time systems was studied.A new algorithm based on "sliding mode prediction" was proposed.The algorithm conducted receding optimization and paid attention to chattering elimination,robust stability and control restraint synthetically.It used the curnent and foretime sliding mode information to predict future sliding mode dynamics.Simulation results showed that the method can eliminate chattering effectively and ensure the closed-loop system to be robust stable.