DocumentCode
1090437
Title
Using Stabilizer Dynamic Pre-Compensator to Design Robust Controllers for an Unstable MIMO System
Author
Matos, E.J. ; Souza, R.N. ; Souza, J.R.B.
Volume
6
Issue
1
fYear
2008
fDate
3/1/2008 12:00:00 AM
Firstpage
35
Lastpage
41
Abstract
This paper addresses the problem of designing LQG/LTR controllers for unstable multivariable systems. Its main proposal is to design a stabilizer dynamic pre-compensator to stabilize the system before designing the final LQG/LTR controller. This approach overcomes the problems that the original procedure can not avoid when it deals with unstable systems, but the order of the overall controller gets increased.
Keywords
MIMO systems; compensation; control system synthesis; linear quadratic Gaussian control; robust control; LQG controller design; LTR controller design; linear quadratic Gaussian control; loop transfer recovery; robust controller design; stabilizer dynamic precompensator; unstable MIMO system; unstable multivariable system; Control systems; Electronic switching systems; Kalman filters; MIMO; Regulators; Robust control; Single event transient; Dynamic compensators; LQG/LTR controllers; Loopshaping; Multivariable systems;
fLanguage
English
Journal_Title
Latin America Transactions, IEEE (Revista IEEE America Latina)
Publisher
ieee
ISSN
1548-0992
Type
jour
DOI
10.1109/TLA.2008.4461630
Filename
4461630
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