Unknown Inputs Nonlinear Observer for an Activated Sludge Process

Unknown Inputs Nonlinear Observer for an Activated Sludge Process

This paper deals with the jointly estimation problem of unknown inputs and nonmeasured states of one altering aerated activated sludge process (ASP). In order to provide accurate and economic concentration measures during aerobic and anoxic phases, a cascade high gain observer (HGO) approach is deve...

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Bibliographic Details
Main Authors:	Feten Smida, Taoufik Ladhari, Salim Hadj Saïd, Faouzi M’sahli
Format:	Article
Language:	English
Published:	Hindawi Limited 2018-01-01
Series:	Mathematical Problems in Engineering
Online Access:	http://dx.doi.org/10.1155/2018/1382914

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