DocumentCode :
2993441
Title :
A fuzzy self-adjustment PID Controller
Author :
Wei, Mingshe ; Li, Guoyong
Author_Institution :
Coll. of Chem. & Biol. Eng., Taiyuan Univ. of Sci. & Technol., Taiyuan, China
fYear :
2009
fDate :
26-29 Nov. 2009
Firstpage :
2074
Lastpage :
2077
Abstract :
In this paper, PID parameters are first normalized on the basis of engineering adjustment, and then are adjusted by fuzzy control principle and fuzzy inference. A fuzzy self-adjustment PID control algorithm is proposed. The PID Controller has the ability of adapting to such complexity and hard control object as non-lined time-varient uncertainly and on. In the end, this algorithm is applied in simulation research of using over-hot system in a power plant as the object. The result shows the algorithm is of reliability and strong ability of anti-disturbance and robustness.
Keywords :
fuzzy control; three-term control; fuzzy inference; fuzzy self-adjustment PID Controller; over-hot system; power plant; Automatic control; Control systems; Digital control; Equations; Fuzzy control; Nonlinear control systems; Pi control; Proportional control; Switches; Three-term control; Fuzzy Control; PID; Robustness; Self-adjustment;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer-Aided Industrial Design & Conceptual Design, 2009. CAID & CD 2009. IEEE 10th International Conference on
Conference_Location :
Wenzhou
Print_ISBN :
978-1-4244-5266-8
Electronic_ISBN :
978-1-4244-5268-2
Type :
conf
DOI :
10.1109/CAIDCD.2009.5374907
Filename :
5374907
Link To Document :
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