Temporal solution-based output observer design for single output LTI systems

Canyelles-Pericas, Pep, Binns, Richard and Busawon, Krishna (2016) Temporal solution-based output observer design for single output LTI systems. In: Proceedings of the 4th International Symposium on Environmental Friendly Energies and Applications (EFEA). IEEE, pp. 1-5. ISBN 9781509007493

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Official URL: http://dx.doi.org/10.1109/EFEA.2016.7748779

Abstract

In this paper, we present an output observer for single output linear time invariant (LTI) systems based on the temporal state solution of the system. The aim of an output estimator/observer is to reconstruct the output of the system for various purposes, namely fault detection, filtering and output stabilisation among others. A distinctive feature of this observer is that time variable is used as input in the observer equation. Proper transformations are employed to avoid the inversion of large matrices involved in the system's solution computation. Numerical simulations are presented with and without noise presence.

Item Type: Book Section
Uncontrolled Keywords: output stabilisation, Output observer, temporal solution-based observer, linear case, single output, filtering, fault detection
Subjects: H600 Electronic and Electrical Engineering
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User: Becky Skoyles
Date Deposited: 09 Jan 2017 12:03
Last Modified: 24 Oct 2017 08:51
URI: http://nrl.northumbria.ac.uk/id/eprint/29057

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