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Linear decentralized systems with special structureCertain fundamental structures associated with linear systems having internal symmetries are outlined. It is shown that the theory of finite-dimensional algebras and their representations are closely related to such systems. It is also demonstrated that certain problems in the decentralized control of symmetric systems are equivalent to long-standing problems of linear systems theory. Even though the structure imposed arose in considering the problems of twin-lift helicopters, any large system composed of several identical intercoupled control systems can be modeled by a linear system that satisfies the constraints imposed. Internal symmetry can be exploited to yield new system-theoretic invariants and a better understanding of the way in which the underlying structure affects overall system performance.
Document ID
19820050824
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Martin, C. F.
(Case Western Reserve University Cleveland, OH, United States)
Date Acquired
August 10, 2013
Publication Date
February 1, 1982
Publication Information
Publication: International Journal of Control
Volume: 35
Subject Category
Aircraft Design, Testing And Performance
Accession Number
82A34359
Funding Number(s)
CONTRACT_GRANT: NAG2-82
CONTRACT_GRANT: DE-AC01-80RA-5256
CONTRACT_GRANT: N00014-80-C-0199
CONTRACT_GRANT: NSG-2384
Distribution Limits
Public
Copyright
Other

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