Solving weighted mixed sensitivity H∞ problem by decentralized control feedback via modifying weighting functions and using descriptor system representation

Batooi Labibi; Ali Khaki Sedigh; Parviz Jabedar Maratani; Boris Lohmann

doi:10.1016/S1474-6670(17)35633-1

Solving weighted mixed sensitivity H_∞ problem by decentralized control feedback via modifying weighting functions and using descriptor system representation

Batooi Labibi
, Ali Khaki Sedigh
, Parviz Jabedar Maratani
, Boris Lohmann

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

This paper considers the problem of achieving stability and certain H_∞ performance for a large-scale system by a decentralised control feedback law. For a given large-scale system an equivalent descriptor system in input-output decentralised form is defined. For solving the performance problem which is formulated as the standard weighted mixed sensitivity H_∞ problem, modification of the original weighting functions is proposed. Some sufficient conditions are proposed when satisfied the overall stability and performance of the large-scale system is guaranteed.

Original language	English
Pages (from-to)	19-23
Number of pages	5
Journal	IFAC Proceedings Volumes (IFAC-PapersOnline)
Volume	36
Issue number	11
DOIs	https://doi.org/10.1016/S1474-6670(17)35633-1
State	Published - 2003
Externally published	Yes
Event	4th IFAC Symposium on Robust Control Design, ROCOND 2003 - Milan, Italy Duration: 25 Jun 2003 → 27 Jun 2003

Keywords

Decentralised control
Descriptor system
H control
Input-output decentralised form
Large-scale system
Weighted mixed sensitivity H problem
Weighting function. input decentralised form

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10.1016/S1474-6670(17)35633-1

Cite this

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title = "Solving weighted mixed sensitivity H∞ problem by decentralized control feedback via modifying weighting functions and using descriptor system representation",

abstract = "This paper considers the problem of achieving stability and certain H∞ performance for a large-scale system by a decentralised control feedback law. For a given large-scale system an equivalent descriptor system in input-output decentralised form is defined. For solving the performance problem which is formulated as the standard weighted mixed sensitivity H∞ problem, modification of the original weighting functions is proposed. Some sufficient conditions are proposed when satisfied the overall stability and performance of the large-scale system is guaranteed.",

keywords = "Decentralised control, Descriptor system, H control, Input-output decentralised form, Large-scale system, Weighted mixed sensitivity H problem, Weighting function. input decentralised form",

author = "Batooi Labibi and Sedigh, \{Ali Khaki\} and Maratani, \{Parviz Jabedar\} and Boris Lohmann",

note = "Publisher Copyright: {\textcopyright} 2003 IFAC.; 4th IFAC Symposium on Robust Control Design, ROCOND 2003 ; Conference date: 25-06-2003 Through 27-06-2003",

year = "2003",

doi = "10.1016/S1474-6670(17)35633-1",

language = "English",

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pages = "19--23",

journal = "IFAC Proceedings Volumes (IFAC-PapersOnline)",

issn = "1474-6670",

publisher = "Elsevier BV",

number = "11",

}

Solving weighted mixed sensitivity H_∞ problem by decentralized control feedback via modifying weighting functions and using descriptor system representation. / Labibi, Batooi; Sedigh, Ali Khaki; Maratani, Parviz Jabedar et al.
In: IFAC Proceedings Volumes (IFAC-PapersOnline), Vol. 36, No. 11, 2003, p. 19-23.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Solving weighted mixed sensitivity H∞ problem by decentralized control feedback via modifying weighting functions and using descriptor system representation

AU - Labibi, Batooi

AU - Sedigh, Ali Khaki

AU - Maratani, Parviz Jabedar

AU - Lohmann, Boris

PY - 2003

Y1 - 2003

N2 - This paper considers the problem of achieving stability and certain H∞ performance for a large-scale system by a decentralised control feedback law. For a given large-scale system an equivalent descriptor system in input-output decentralised form is defined. For solving the performance problem which is formulated as the standard weighted mixed sensitivity H∞ problem, modification of the original weighting functions is proposed. Some sufficient conditions are proposed when satisfied the overall stability and performance of the large-scale system is guaranteed.

AB - This paper considers the problem of achieving stability and certain H∞ performance for a large-scale system by a decentralised control feedback law. For a given large-scale system an equivalent descriptor system in input-output decentralised form is defined. For solving the performance problem which is formulated as the standard weighted mixed sensitivity H∞ problem, modification of the original weighting functions is proposed. Some sufficient conditions are proposed when satisfied the overall stability and performance of the large-scale system is guaranteed.

KW - Decentralised control

KW - Descriptor system

KW - H control

KW - Input-output decentralised form

KW - Large-scale system

KW - Weighted mixed sensitivity H problem

KW - Weighting function. input decentralised form

UR - https://www.scopus.com/pages/publications/33750533373

U2 - 10.1016/S1474-6670(17)35633-1

DO - 10.1016/S1474-6670(17)35633-1

M3 - Conference article

AN - SCOPUS:33750533373

SN - 1474-6670

VL - 36

SP - 19

EP - 23

JO - IFAC Proceedings Volumes (IFAC-PapersOnline)

JF - IFAC Proceedings Volumes (IFAC-PapersOnline)

IS - 11

T2 - 4th IFAC Symposium on Robust Control Design, ROCOND 2003

Y2 - 25 June 2003 through 27 June 2003

ER -

Solving weighted mixed sensitivity H_∞ problem by decentralized control feedback via modifying weighting functions and using descriptor system representation

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Keywords

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