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Fuzzy-PID constant-pressure water supply system based on single chip computer |
ZHU Ben-kun |
Experiment and Practice Center, Zhenjiang College, Zhenjiang, Jiangsu 212003, China |
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Abstract Traditional pump station for water supply systems consumes much energy and its water pressure fluctuation is big.Based on research of a certain pump station for water supply system,and by adopting the self-adapting Fuzzy-PID constant pressure control strategy,which functions by means of adjustment of the number and rotational speed of operating pumps,the water-supply at constant pressure is realized.The MATLAB-based simulation results for the self-adapting Fuzzy-PID control are compared with the traditional PID control simulation results.The experiment results show that the stability of water supply system is greatly improved.
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Received: 08 August 2013
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