A model reduction strategy preserving disturbance decoupling properties

M.E.C. Mutsaers; S. Weiland

A model reduction strategy preserving disturbance decoupling properties

M.E.C. Mutsaers, S. Weiland

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

In this paper, we address the problem of model reduction with control relevant approximation criteria. We focus on a reduction strategy in which the feasibility to design a controller that completely decouples disturbances from to-be-controlled variables in a system is left invariant. The main result of this paper provides a model reduction strategy with the property that disturbance decoupling is possible for the full order system if and only if this is possible for the reduced order system. In addition, controllers that achieve disturbance decoupling for the reduced order system can be implemented on the full order system with guaranteed disturbance decoupling properties.

Original language	English
Title of host publication	Proceedings of the 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), 9-13 July 2012, Melbourne, Australia
Place of Publication	Melbourne, Australia
Pages	1-8
Publication status	Published - 2012
Event	20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012) - Melbourne, Australia Duration: 9 Jul 2012 → 13 Jul 2012 Conference number: 20th

Conference

Conference	20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012)
Abbreviated title	MTNS 2012
Country/Territory	Australia
City	Melbourne
Period	9/07/12 → 13/07/12

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title = "A model reduction strategy preserving disturbance decoupling properties",

abstract = "In this paper, we address the problem of model reduction with control relevant approximation criteria. We focus on a reduction strategy in which the feasibility to design a controller that completely decouples disturbances from to-be-controlled variables in a system is left invariant. The main result of this paper provides a model reduction strategy with the property that disturbance decoupling is possible for the full order system if and only if this is possible for the reduced order system. In addition, controllers that achieve disturbance decoupling for the reduced order system can be implemented on the full order system with guaranteed disturbance decoupling properties.",

author = "M.E.C. Mutsaers and S. Weiland",

year = "2012",

language = "English",

pages = "1--8",

booktitle = "Proceedings of the 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), 9-13 July 2012, Melbourne, Australia",

note = "20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), MTNS 2012 ; Conference date: 09-07-2012 Through 13-07-2012",

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Mutsaers, MEC & Weiland, S 2012, A model reduction strategy preserving disturbance decoupling properties. in Proceedings of the 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), 9-13 July 2012, Melbourne, Australia. Melbourne, Australia, pp. 1-8, 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), Melbourne, Australia, 9/07/12.

A model reduction strategy preserving disturbance decoupling properties. / Mutsaers, M.E.C.; Weiland, S.
Proceedings of the 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), 9-13 July 2012, Melbourne, Australia. Melbourne, Australia, 2012. p. 1-8.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Weiland, S.

N1 - Conference code: 20th

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N2 - In this paper, we address the problem of model reduction with control relevant approximation criteria. We focus on a reduction strategy in which the feasibility to design a controller that completely decouples disturbances from to-be-controlled variables in a system is left invariant. The main result of this paper provides a model reduction strategy with the property that disturbance decoupling is possible for the full order system if and only if this is possible for the reduced order system. In addition, controllers that achieve disturbance decoupling for the reduced order system can be implemented on the full order system with guaranteed disturbance decoupling properties.

AB - In this paper, we address the problem of model reduction with control relevant approximation criteria. We focus on a reduction strategy in which the feasibility to design a controller that completely decouples disturbances from to-be-controlled variables in a system is left invariant. The main result of this paper provides a model reduction strategy with the property that disturbance decoupling is possible for the full order system if and only if this is possible for the reduced order system. In addition, controllers that achieve disturbance decoupling for the reduced order system can be implemented on the full order system with guaranteed disturbance decoupling properties.

M3 - Conference contribution

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BT - Proceedings of the 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), 9-13 July 2012, Melbourne, Australia

CY - Melbourne, Australia

T2 - 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012)

Y2 - 9 July 2012 through 13 July 2012

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A model reduction strategy preserving disturbance decoupling properties

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