Multiregional PI control strategy for dissolved oxygen and aeration system control at biological wastewater treatment plant - Publikacja - MOST Wiedzy

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Multiregional PI control strategy for dissolved oxygen and aeration system control at biological wastewater treatment plant

Abstrakt

The dissolved oxygen is a key parameter for biological processes at wastewater treatment plant. The dissolved oxygen tracking problem is one of the most complex and fundamental issue of biological processes. The paper proposes a new multiregional control strategy for dissolved oxygen tracking problem. The aeration system is included in overall control structure. The control mechanism within the operating point area is based on PI controllers with the Takagi-Sugeno-Kang method of defuzzification. The proposed control strategy is designed and tested based on the real data records. It is applied to biological wastewater treatment plant at Nowy Dwor Gdanski, Northern Poland and is validated by simulation.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
materiały konferencyjne indeksowane w Web of Science
Tytuł wydania:
17th IEEE International Conference on Emerging Technologies & Factory Automation - ETFA 2012, Kraków, 17-21 September 2012 strony 17 - 21
Język:
angielski
Rok wydania:
2012
Opis bibliograficzny:
Piotrowski R., Zawadzki A..: Multiregional PI control strategy for dissolved oxygen and aeration system control at biological wastewater treatment plant, W: 17th IEEE International Conference on Emerging Technologies & Factory Automation - ETFA 2012, Kraków, 17-21 September 2012, 2012, ,.

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