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Robust Auto Tune Smith Predictor Controller Design for Plant with Large Delay

2007; Springer Science+Business Media; Linguagem: Inglês

10.1007/978-3-540-74769-7_71

1611-3349

Huang Ziyuan, Lanlan Zhen, Minrui Fei,

Advanced Control Systems Optimization

A robust Smith controller for plant with large delay is proposed. A nonlinear PD controller is design to auto tune on-line the parameters of robust controller such that the closed system is of robust stability as well as good dynamic performance. The simulation results show that the method can control the plant with large time-variable delay properly.