A Novel Predictive PID Control Method for SBR Wastewater Treatment Process DO Control

Hai Bo Yu; Yu Zhao Feng; Wei Peng; Li Wei Sheng; Hong Lu Li; Heng Zhang

doi:10.4028/www.scientific.net/AMR.955-959.1437

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 955-959A Novel Predictive PID Control Method for SBR...

A Novel Predictive PID Control Method for SBR Wastewater Treatment Process DO Control

Abstract:

Sequencing Batch Reactor (SBR) wastewater treatment process has lots of characteristics, such as randomness, time-varying characteristics, complexity and so on. In order to solve the above problems, a predictive PID control method based on DMC and ordinary PID for SBR wastewater treatment process dissolved oxygen (DO) control was proposed. The simulation studies were conducted with the MATLAB in a sewage treatment plant. The results showed that the proposed predictive PID control method was robust and jamproof. Meanwhile, the wastewater treatment system also had a strong capacity of shock load.

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Periodical:

Advanced Materials Research (Volumes 955-959)

Pages:

1437-1442

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.955-959.1437

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Online since:

June 2014

Authors:

Hai Bo Yu, Yu Zhao Feng*, Wei Peng, Li Wei Sheng, Hong Lu Li, Heng Zhang

Keywords:

DMC, DO, PID, Predictive PID, SBR

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