Self-adaptive fuzzy PID control for three-tank water

Zhao Ke

doi:10.1117/12.2014037

13 March 2013 Self-adaptive fuzzy PID control for three-tank water

Zhao Ke

Proceedings Volume 8784, Fifth International Conference on Machine Vision (ICMV 2012): Algorithms, Pattern Recognition, and Basic Technologies; 87841I (2013) https://doi.org/10.1117/12.2014037
Event: Fifth International Conference on Machine Vision (ICMV 12), 2012, Wuhan, China

Abstract

Three-tank water represents a typical plant with non-linearity and large time delay. By combining the linearization method for non-linear plant, PID control structure and fuzzy control based on T-S model, the self-adaptive fuzzy PID control of the three-tank water is devised. The strategy aims at improving the control performance of the three-tank water by weighing the membership function to produce PID parameters and making parameters vary steadily with the variation of water level . Simulation results show that the control strategy proposed in this paper is correct and effective.

Citation Download Citation

Zhao Ke "Self-adaptive fuzzy PID control for three-tank water", Proc. SPIE 8784, Fifth International Conference on Machine Vision (ICMV 2012): Algorithms, Pattern Recognition, and Basic Technologies, 87841I (13 March 2013); https://doi.org/10.1117/12.2014037

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