Fuzzy PID Control System for Sludge Digestion Tank Temperature

Shu Qi Xue; Wen Zhao Yan; Liang Ma

doi:10.4028/www.scientific.net/AMM.496-500.1221

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 496-500Fuzzy PID Control System for Sludge Digestion Tank...

Fuzzy PID Control System for Sludge Digestion Tank Temperature

Abstract:

In order to improve the accuracy and stability of sludge digestion tank temperature control, based on the PID control with fuzzy controller, using the fuzzy control algorithm, obtained the adjustment of PID control parameters and online self-regulation of PID controllers parameters. The simulation tests show that the fuzzy PID control system for sludge digestion tank temperature outperforms the general PID control system because of a ±1°C control accuracy, this can satisfy the requirements of temperature control of sludge digestion.

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Periodical:

Applied Mechanics and Materials (Volumes 496-500)

Pages:

1221-1225

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.496-500.1221

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Online since:

January 2014

Authors:

Shu Qi Xue, Wen Zhao Yan, Liang Ma

Keywords:

Fuzzy PID Control System, Online Self-Regulation, Performance Simulation, Sludge Digestion Tank Temperature

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