Output observer design for linear systems: Application to filtering and fault detection

Busawon, Krishna (2014) Output observer design for linear systems: Application to filtering and fault detection. In: ECC 2014 - 2014 European Control Conference, 24th - 27th June 2014, Strasbourg, France.

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Abstract

In this paper, we propose an output observer design methodology for linear single output systems. It is shown that, among other potential applications, the proposed observer can be used for filtering and fault detection purposes. Unlike traditional observers that are based on the the state-space representation of the system, the proposed observer design is based on the input-output representation of the system. The main advantage of the proposed observer is its simplicity of design and it has a lower order than the original system.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	input-output representation; linear systems; Output observer
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Paul Burns
Date Deposited:	04 Dec 2014 14:29
Last Modified:	12 Oct 2019 19:20
URI:	http://nrl.northumbria.ac.uk/id/eprint/18389

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