Operator-based sliding mode nonlinear control for a twin-tank process with constraint inputs
説明
In this paper, operator-based robust nonlinear control is considered for a twin-tank water level process with input constraint. The concept of mapping is introduced for the operator based method, which is not influenced by the input signals and has a strong anti-interference ability. Firstly, mathematical modeling is discussed. And then, the controller is designed by using robust right coprime factorization based on operator theory. Furthermore, considering input constraint, operator-based sliding mode nonlinear control is presented for the twin-tank water level process. Finally, simulation results are given to show the effectiveness of the proposed method.
収録刊行物
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- Proceedings of the 2013 International Conference on Advanced Mechatronic Systems
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Proceedings of the 2013 International Conference on Advanced Mechatronic Systems 147-151, 2013-09-01
IEEE