Title

Decentralized state feedback robust H-infinity control using a differential evolution algorithm

Authors

Authors

H. G. Harno;I. R. Petersen

Comments

Authors: contact us about adding a copy of your work at STARS@ucf.edu

Abbreviated Journal Title

Int. J. Robust Nonlinear Control

Keywords

decentralized control; state feedback; integral quadratic constraint; differential evolution; OPTIMIZATION; SYSTEMS; DESIGN; Automation & Control Systems; Engineering, Electrical & Electronic; Mathematics, Applied

Abstract

This paper presents a new method to synthesize a decentralized state feedback robust H controller for a class of large-scale linear uncertain systems satisfying integral quadratic constraints. The decentralized controller is constructed by taking only block-diagonal elements of a nondecentralized state feedback controller and treating neglected off-diagonal blocks as uncertainties. A solution to this controller synthesis problem is given in terms of a stabilizing solution to a parametrized algebraic Riccati equation where the parameters are obtained using a differential evolution algorithm.Copyright (c) 2012 John Wiley & Sons, Ltd.

Journal Title

International Journal of Robust and Nonlinear Control

Volume

24

Issue/Number

2

Publication Date

1-1-2014

Document Type

Article

Language

English

First Page

247

Last Page

263

WOS Identifier

WOS:000328651200004

ISSN

1049-8923

Share

COinS