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Reliable stabilization using a multi-controller configuration

Viswanadham, N (1985) Reliable stabilization using a multi-controller configuration. In: Automatica, 21 (5). pp. 599-602.

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Given a plant P, we consider the problem of designing a pair of controllers C1 and C2 such that their sum stabilizes P, and in addition, each of them also stabilizes P should the other one fail. This is referred to as the reliable stabilization problem. It is shown that every strongly stabilizable plant can be reliably stabilized; moreover, one of the two controllers can be specified arbitrarily, subject only to the constraint that it should be stable. The stabilization technique is extended to reliable regulation.

Item Type: Journal Article
Publication: Automatica
Publisher: Elsevier Science
Additional Information: The copyright of this article belongs to Elsevier Science
Keywords: Linear systems; reliability; control system synthesis
Department/Centre: Division of Electrical Sciences > Computer Science & Automation
Date Deposited: 06 Nov 2009 08:39
Last Modified: 19 Sep 2010 05:32
URI: http://eprints.iisc.ac.in/id/eprint/20279

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