Title :
Design of indoor swimming pool water temperature control system based on fuzzy controller and Smith predictor
Author :
Yang Dong ; Huang Yonghong ; Xu Gaohong
Author_Institution :
Coll. of Electron. & Inf. Eng., Jiangsu Univ., Zhenjiang, China
Abstract :
All modern indoor swimming pools have a large volume, the water temperature control system is the serious delay and serious inertia nonlinear system. The traditional PLC control system based on PID controller can not meet the control requirements. This paper presents an integrated control system composed of a fuzzy automatic optimization algorithm and the Smith predictor compensator to adjust the temperature of pool water. Experiments and applications show that the proposed control scheme to solve the serious delay and serious inertia system can achieve good control effect.
Keywords :
compensation; control system synthesis; delays; fuzzy control; fuzzy set theory; nonlinear control systems; optimisation; temperature control; water treatment; Smith predictor compensator; delay; fuzzy automatic optimization algorithm; fuzzy controller; indoor swimming pools; inertia nonlinear system; integrated control system; water temperature control system design; water treatment system; Delay; Fuzzy control; Niobium; Optimization; Water conservation; Water heating; PLC; Smith Predictor; adaptive fuzzy algorithm; indoor swimming pool; nonlinear; serious delay; serious inertia; water temperature control;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6024079
