DocumentCode
2286732
Title
Study of Self-adaptive Fuzzy Smith Control for Liquid Level Systems
Author
Ke Wang ; Wenguang Luo ; Yuqiu Shi ; Xiaofeng Li
Author_Institution
Dept. of Electron. Inf. & Control Eng., Guangxi Univ. of Technol., Liuzhou, China
Volume
3
fYear
2010
fDate
13-14 March 2010
Firstpage
560
Lastpage
563
Abstract
The conventional PID control can not receive satisfactory results to liquid level systems, because time delay always exists in these systems. Therefore, a kind of self-adaptive fuzzy Smith control is constructed by combining the merits of Smith predictor and fuzzy PID control, and applied to liquid level systems. The simulation results show that the proposed method can work satisfactorily.
Keywords
adaptive control; delays; fuzzy control; level control; three-term control; Smith predictor; conventional PID control; liquid level systems; self adaptive fuzzy Smith control; time delay; Automatic control; Control systems; Delay effects; Error correction; Fuzzy control; Fuzzy systems; Predictive control; Three-term control; Transfer functions; Uncertainty; Fuzzy-PID controller; Smith predictor; liquid level system; time-delay;
fLanguage
English
Publisher
ieee
Conference_Titel
Measuring Technology and Mechatronics Automation (ICMTMA), 2010 International Conference on
Conference_Location
Changsha City
Print_ISBN
978-1-4244-5001-5
Electronic_ISBN
978-1-4244-5739-7
Type
conf
DOI
10.1109/ICMTMA.2010.212
Filename
5459103
Link To Document