A Conjugate Gradient Method for Discrete-Time Output Feedback Control Design

A Conjugate Gradient Method for Discrete-Time Output Feedback Control Design

Year:    2012

Journal of Computational Mathematics, Vol. 30 (2012), Iss. 3 : pp. 279–297

Abstract

In this paper, the discrete-time static output feedback control design problem is considered. A nonlinear conjugate gradient method is analyzed and studied for solving an unconstrained matrix optimization problem that results from this optimal control problem. In addition, through certain parametrization to the optimization problem an initial stabilizing static output feedback gain matrix is not required to start the conjugate gradient method. Finally, the proposed algorithms are tested numerically through several test problems from the benchmark collection.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jcm.1109-m3364

Journal of Computational Mathematics, Vol. 30 (2012), Iss. 3 : pp. 279–297

Published online:    2012-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    19

Keywords:    Output feedback control Nonlinear conjugate gradient methods Nonlinear programming.