DocumentCode
978350
Title
Optimal entire eigenstructure assignment of discrete-time linear systems
Author
Alexandridis, A.T.
Author_Institution
Dept. of Electr. & Comput. Eng., Patras Univ., Greece
Volume
143
Issue
3
fYear
1996
fDate
5/1/1996 12:00:00 AM
Firstpage
301
Lastpage
304
Abstract
An improved method which assigns the closed-loop eigenvalues of a discrete-time linear system in desired preselected stable locations and which simultaneously selects those eigenvectors which satisfy a quadratic cost criterion with suitable weighting matrices is presented. The optimal feedback gain-matrix is determined without solving the algebraic matrix Riccati equation. The proposed explicit solution of the Riccati equation is feasible for both real and complex closed-loop stable eigenvalues
Keywords
Riccati equations; closed loop systems; discrete time systems; eigenstructure assignment; feedback; matrix algebra; optimal control; algebraic matrix Riccati equation; closed-loop eigenvalues; closed-loop stable eigenvalues; discrete-time linear systems; eigenvectors; optimal entire eigenstructure assignment; optimal feedback gain-matrix; quadratic cost criterion; stable locations; weighting matrices;
fLanguage
English
Journal_Title
Control Theory and Applications, IEE Proceedings -
Publisher
iet
ISSN
1350-2379
Type
jour
DOI
10.1049/ip-cta:19960299
Filename
503041
Link To Document