Solving weighted mixed sensitivity H∞ problem by decentralised control feedback

Labibi; A. Khaki-Sedigh; P. Jabedar Maralani; B. Lohmann

Solving weighted mixed sensitivity H_∞ problem by decentralised control feedback

Labibi, A. Khaki-Sedigh, P. Jabedar Maralani, B. Lohmann

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

Abstract

This paper considers the problem of achieving stability and certain H_∞ performances for a large-scale system by a decentralised control feedback law. The performance problem is formulated as a standard weighted mixed sensitivity H_∞ problem. Then, to solve the proposed problem a modification of the original weighting functions is presented. Some sufficient conditions are introduced to ensure the overall stability and performance of the large-scale system. Finally, an example is used to show the effectiveness of the proposed methodology.

Original language	English
Title of host publication	European Control Conference, ECC 2003
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1709-1713
Number of pages	5
ISBN (Electronic)	9783952417379
State	Published - 13 Apr 2003
Externally published	Yes
Event	2003 European Control Conference, ECC 2003 - Cambridge, United Kingdom Duration: 1 Sep 2003 → 4 Sep 2003

Publication series

Name	European Control Conference, ECC 2003

Conference

Conference	2003 European Control Conference, ECC 2003
Country/Territory	United Kingdom
City	Cambridge
Period	1/09/03 → 4/09/03

Keywords

Decentralised Control
H Control
Large-Scale System
Weighted Mixed Sensitivity H Problem
Weighting Function

Cite this

@inproceedings{4bd452c5da5944109d4b1a66c47b6ccd,

title = "Solving weighted mixed sensitivity H∞ problem by decentralised control feedback",

abstract = "This paper considers the problem of achieving stability and certain H∞ performances for a large-scale system by a decentralised control feedback law. The performance problem is formulated as a standard weighted mixed sensitivity H∞ problem. Then, to solve the proposed problem a modification of the original weighting functions is presented. Some sufficient conditions are introduced to ensure the overall stability and performance of the large-scale system. Finally, an example is used to show the effectiveness of the proposed methodology.",

keywords = "Decentralised Control, H Control, Large-Scale System, Weighted Mixed Sensitivity H Problem, Weighting Function",

author = "Labibi and A. Khaki-Sedigh and Maralani, {P. Jabedar} and B. Lohmann",

note = "Publisher Copyright: {\textcopyright} 2003 EUCA.; 2003 European Control Conference, ECC 2003 ; Conference date: 01-09-2003 Through 04-09-2003",

year = "2003",

month = apr,

day = "13",

language = "English",

series = "European Control Conference, ECC 2003",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Labibi, Khaki-Sedigh, A, Maralani, PJ & Lohmann, B 2003, Solving weighted mixed sensitivity H_∞ problem by decentralised control feedback. in European Control Conference, ECC 2003., 7085211, European Control Conference, ECC 2003, Institute of Electrical and Electronics Engineers Inc., pp. 1709-1713, 2003 European Control Conference, ECC 2003, Cambridge, United Kingdom, 1/09/03.

Solving weighted mixed sensitivity H_∞ problem by decentralised control feedback. / Labibi; Khaki-Sedigh, A.; Maralani, P. Jabedar et al.
European Control Conference, ECC 2003. Institute of Electrical and Electronics Engineers Inc., 2003. p. 1709-1713 7085211 (European Control Conference, ECC 2003).

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

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T1 - Solving weighted mixed sensitivity H∞ problem by decentralised control feedback

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AU - Khaki-Sedigh, A.

AU - Maralani, P. Jabedar

AU - Lohmann, B.

PY - 2003/4/13

Y1 - 2003/4/13

N2 - This paper considers the problem of achieving stability and certain H∞ performances for a large-scale system by a decentralised control feedback law. The performance problem is formulated as a standard weighted mixed sensitivity H∞ problem. Then, to solve the proposed problem a modification of the original weighting functions is presented. Some sufficient conditions are introduced to ensure the overall stability and performance of the large-scale system. Finally, an example is used to show the effectiveness of the proposed methodology.

AB - This paper considers the problem of achieving stability and certain H∞ performances for a large-scale system by a decentralised control feedback law. The performance problem is formulated as a standard weighted mixed sensitivity H∞ problem. Then, to solve the proposed problem a modification of the original weighting functions is presented. Some sufficient conditions are introduced to ensure the overall stability and performance of the large-scale system. Finally, an example is used to show the effectiveness of the proposed methodology.

KW - Decentralised Control

KW - H Control

KW - Large-Scale System

KW - Weighted Mixed Sensitivity H Problem

KW - Weighting Function

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BT - European Control Conference, ECC 2003

PB - Institute of Electrical and Electronics Engineers Inc.

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