Multi-realization of nonlinear systems

Steven W. Su; Brian D.O. Anderson; Weidong Chen; Hung T. Nguyen

doi:10.1016/j.automatica.2012.05.013

Multi-realization of nonlinear systems

Steven W. Su^*, Brian D.O. Anderson, Weidong Chen, Hung T. Nguyen

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The system multi-realization problem is to find a state-variable realization for a set of systems, sharing as many parameters as possible. A multi-realization can be used to efficiently implement a multi-controller architecture for multiple model adaptive control. We extend the linear multi-realization problem to nonlinear systems. The problem of minimal multi-realization of a set of MIMO systems is introduced and solved for static feedback linearizable systems.

Original language	English
Pages (from-to)	1455-1461
Number of pages	7
Journal	Automatica
Volume	48
Issue number	7
DOIs	https://doi.org/10.1016/j.automatica.2012.05.013
Publication status	Published - Jul 2012

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10.1016/j.automatica.2012.05.013

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title = "Multi-realization of nonlinear systems",

abstract = "The system multi-realization problem is to find a state-variable realization for a set of systems, sharing as many parameters as possible. A multi-realization can be used to efficiently implement a multi-controller architecture for multiple model adaptive control. We extend the linear multi-realization problem to nonlinear systems. The problem of minimal multi-realization of a set of MIMO systems is introduced and solved for static feedback linearizable systems.",

keywords = "Controller switching, Feedback linearization, Multi-realization, Multiple model adaptive control, Multivariable systems, Nonlinear systems",

author = "Su, {Steven W.} and Anderson, {Brian D.O.} and Weidong Chen and Nguyen, {Hung T.}",

year = "2012",

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AU - Su, Steven W.

AU - Anderson, Brian D.O.

AU - Chen, Weidong

AU - Nguyen, Hung T.

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N2 - The system multi-realization problem is to find a state-variable realization for a set of systems, sharing as many parameters as possible. A multi-realization can be used to efficiently implement a multi-controller architecture for multiple model adaptive control. We extend the linear multi-realization problem to nonlinear systems. The problem of minimal multi-realization of a set of MIMO systems is introduced and solved for static feedback linearizable systems.

AB - The system multi-realization problem is to find a state-variable realization for a set of systems, sharing as many parameters as possible. A multi-realization can be used to efficiently implement a multi-controller architecture for multiple model adaptive control. We extend the linear multi-realization problem to nonlinear systems. The problem of minimal multi-realization of a set of MIMO systems is introduced and solved for static feedback linearizable systems.

KW - Controller switching

KW - Feedback linearization

KW - Multi-realization

KW - Multiple model adaptive control

KW - Multivariable systems

KW - Nonlinear systems

UR - http://www.scopus.com/inward/record.url?scp=84862895219&partnerID=8YFLogxK

U2 - 10.1016/j.automatica.2012.05.013

DO - 10.1016/j.automatica.2012.05.013

M3 - Article

SN - 0005-1098

VL - 48

SP - 1455

EP - 1461

JO - Automatica

JF - Automatica

IS - 7

ER -

Multi-realization of nonlinear systems

Abstract

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