DocumentCode
883039
Title
Compensator design for stability enhancement with collocated controllers: explicit solutions
Author
Balakrishnan, A.V.
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Volume
38
Issue
3
fYear
1993
fDate
3/1/1993 12:00:00 AM
Firstpage
505
Lastpage
507
Abstract
The author (ibid., vol.36, no.9, pp.994-1007, Sept. 1991) formulated and solved an optimal linear quadratic Gaussian (LQG) problem for stability enhancement for flexible structures with collocated controllers and constructed an approximate realization of the compensator. An explicit closed-form solution for the compensator transfer function is obtained here. It is positive real but nonrational
Keywords
compensation; control system synthesis; optimal control; stability; transfer functions; collocated controllers; control system synthesis; explicit closed-form solution; flexible structures; optimal control; optimal linear quadratic Gaussian problem; positive real nonrational function; stability enhancement; transfer function; Automatic control; Circuits; Closed-form solution; Controllability; Flexible structures; Linear systems; Observability; Optimal control; Robust stability; Transfer functions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.210158
Filename
210158
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