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Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach

The design of a robust nonlinear H∞ static output feedback controller for parameter dependent polynomial systems is a hard problem. This paper presents a computational relaxation in form of an iterative design approach. The proposed controller guarantees the L2-gain of the mapping from exogenous inp...

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Main Author: Md Saat, Mohd Shakir
Format: Conference or Workshop Item
Language:English
Published: 2011
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utem.edu.my/id/eprint/9043/1/CDC2011.pdf
http://eprints.utem.edu.my/id/eprint/9043/
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spelling my.utem.eprints.90432015-05-28T04:01:00Z http://eprints.utem.edu.my/id/eprint/9043/ Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach Md Saat, Mohd Shakir TK Electrical engineering. Electronics Nuclear engineering The design of a robust nonlinear H∞ static output feedback controller for parameter dependent polynomial systems is a hard problem. This paper presents a computational relaxation in form of an iterative design approach. The proposed controller guarantees the L2-gain of the mapping from exogenous input noise to the controlled output is less than or equal to a prescribed value. The sufficient conditions for the existence of nonlinear H∞ static output feedback controller are given in terms of solvability conditions of polynomial matrix inequalities, which are solved using sum of squares decomposition. Numerical examples are provided to demonstrate the validity of the applied methods. 2011 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/9043/1/CDC2011.pdf Md Saat, Mohd Shakir (2011) Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach. In: 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC), 2011 , December 12-15, 2011, Orlando, Florida US.
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Md Saat, Mohd Shakir
Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach
description The design of a robust nonlinear H∞ static output feedback controller for parameter dependent polynomial systems is a hard problem. This paper presents a computational relaxation in form of an iterative design approach. The proposed controller guarantees the L2-gain of the mapping from exogenous input noise to the controlled output is less than or equal to a prescribed value. The sufficient conditions for the existence of nonlinear H∞ static output feedback controller are given in terms of solvability conditions of polynomial matrix inequalities, which are solved using sum of squares decomposition. Numerical examples are provided to demonstrate the validity of the applied methods.
format Conference or Workshop Item
author Md Saat, Mohd Shakir
author_facet Md Saat, Mohd Shakir
author_sort Md Saat, Mohd Shakir
title Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach
title_short Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach
title_full Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach
title_fullStr Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach
title_full_unstemmed Nonlinear robust H∞ static output feedback controller design for parameter dependent polynomial systems: An iterative sum of squares approach
title_sort nonlinear robust h∞ static output feedback controller design for parameter dependent polynomial systems: an iterative sum of squares approach
publishDate 2011
url http://eprints.utem.edu.my/id/eprint/9043/1/CDC2011.pdf
http://eprints.utem.edu.my/id/eprint/9043/
_version_ 1665905382715817984
score 13.159267

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