Quasi-optimum control and the SDRE method

Document Type

Conference Proceeding

Publication Date

1-1-2007

Abstract

Two suboptimum control methods are compared. One is the currently popular state-dependent Riccati equation (SDRE) method and the other is based on the quasi-optimum control method developed by the author in the 1960's. Both methods are applied to a nonlinear dynamic system with a quadratic performance criterion. Both methods include the special case of a "mildly" nonlinear process, giving rise to 4 methods to be compared. After presenting a brief summary of the theory, two applications are developed in which each of the variations of the two methods are applied and the results compared. It is concluded that has advantages and disadvantages, but most problems are amenable to treatment by at least one of them.

Identifier

79961015418 (Scopus)

ISBN

[9783902661241]

Publication Title

IFAC Proceedings Volumes IFAC Papersonline

External Full Text Location

https://doi.org/10.3182/20070625-5-fr-2916.00130

ISSN

14746670

First Page

762

Last Page

767

Issue

PART 1

Volume

17

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