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Wiener modelling and model predictive control for wastewater applications

O'Brien, M. and Giovanini, L. and Ordys, A.W. and Katebi, M.R. (2005) Wiener modelling and model predictive control for wastewater applications. In: 17th European Simulation Symposium and Exhibition, 2005-10-20 - 2005-10-22, Marseille.

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Abstract

The research presented in this paper aims to demonstrate the application of predictive control to an integrated wastewater system with the use of the wiener modeling approach. This allows the controlled process, dissolved oxygen, to be considered to be composed of two parts: the linear dynamics, and a static nonlinearity, thus allowing control other than common approaches such as gain-scheduling, or switching, for series of linear controllers. The paper discusses various approaches to the modelling required for control purposes, and the use of wiener modelling for the specific application of integrated waste water control. This paper demonstrates this application and compares with that of another nonlinear approach, fuzzy gain-scheduled control.

Item type: Conference or Workshop Item (Paper)
ID code: 11748
Keywords: wiener modelling, model predictive control, wastewater application, Electrical engineering. Electronics Nuclear engineering
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Depositing user: Strathprints Administrator
Date Deposited: 29 Nov 2011 16:19
Last modified: 17 Jun 2015 17:50
URI: http://strathprints.strath.ac.uk/id/eprint/11748

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