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All covariance controllers for linear discrete-time systemsThe set of covariances that a linear discrete-time plant with a specified-order controller can have is characterized. The controllers that assign such covariances to any linear discrete-time system are given explicitly in closed form. The freedom in these covariance controllers is explicit and is parameterized by two orthogonal matrices. By appropriately choosing these free parameters, additional system objectives can be achieved without altering the state covariance, and the stability of the closed-loop system is guaranteed.
Document ID
19900064030
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Hsieh, Chen
(Purdue Univ. West Lafayette, IN, United States)
Skelton, Robert E.
(Purdue University West Lafayette, IN, United States)
Date Acquired
August 14, 2013
Publication Date
August 1, 1990
Publication Information
Publication: IEEE Transactions on Automatic Control
Volume: 35
ISSN: 0018-9286
Subject Category
Cybernetics
Accession Number
90A51085
Funding Number(s)
CONTRACT_GRANT: NAG8-124
Distribution Limits
Public
Copyright
Other

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