DocumentCode
3307137
Title
Research on Application of Fuzzy PID Controller in Two-Container Water Tank System Control
Author
Zhao, Yan
Author_Institution
Coll. of Electr. & Inf. Eng., Shaanxi Univ. of Sci. & Technol., Xi´´an, China
fYear
2010
fDate
24-25 April 2010
Firstpage
679
Lastpage
682
Abstract
Since the liquid level control system of the two-container water tank is characterized by nonlinearity and timing-varying parameter, the paper, based on analysis of the limitation of conventional PID controller, adopts fuzzy logic and applies the control method of setting PID parameter by fuzzy rule to the two-container water tank liquid level system control to design a fuzzy PID controller and carries out online setting on three parameters of PID by MATLAB software simulation. The simulation test shows that the fuzzy PID controller is better than conventoinal PID controller in terms of performance and is able to effectively improve control effects.
Keywords
Control system synthesis; Control systems; Fuzzy control; Fuzzy logic; Fuzzy sets; Fuzzy systems; Level control; MATLAB; Nonlinear control systems; Three-term control; MATLAB simulation; PID; fuzzy control; two-container water tank;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Vision and Human-Machine Interface (MVHI), 2010 International Conference on
Conference_Location
Kaifeng, China
Print_ISBN
978-1-4244-6595-8
Electronic_ISBN
978-1-4244-6596-5
Type
conf
DOI
10.1109/MVHI.2010.96
Filename
5532696
Link To Document