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Cheap Decoupled Control

Date

Authors

Brinsmead, Thomas

Goodwin, Graham

Publisher

Pergamon-Elsevier Ltd

Abstract

Requiring a controlled system to be decoupled may increase some performance costs, however, decoupling may be desirable from an applied perspective. This paper gives an explicit quantification of decoupling costs in terms of the average quadratic tracking error. The analysis exploits the parametrisation of all decoupling controllers, together with Wiener-Hopf frequency domain techniques.

Keywords

Keywords: Control system analysis; Frequency domain analysis; Optimal control systems; Parameter estimation; State feedback; Wiener-Hopf frequency domain techniques; Linear control systems Dynamic output feedback; Linear systems; Performance limits; Quadratic optimal regulators; State feedback

URI

http://hdl.handle.net/1885/69183

Collections

ANU Research Publications

Source

Automatica

Type

Journal article

DOI

10.1016/S0005-1098(01)00096-6

Restricted until

2037-12-31

Downloads

File

Description

01_Brinsmead_Cheap_Decoupled_Control_2001.pdf (153.73 KB)

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