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Fixed order dynamic compensation for multivariable linear systemsThis paper considers the design of fixed order dynamic compensators for multivariable time invariant linear systems, minimizing a linear quadratic performance cost functional. Attention is given to robustness issues in terms of multivariable frequency domain specifications. An output feedback formulation is adopted by suitably augmenting the system description to include the compensator states. Either a controller or observer canonical form is imposed on the compensator description to reduce the number of free parameters to its minimal number. The internal structure of the compensator is prespecified by assigning a set of ascending feedback invariant indices, thus forming a Brunovsky structure for the nominal compensator.
Document ID
19860062742
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Kramer, F. S.
(DFVLR Wessling, Germany)
Calise, A. J.
(Georgia Institute of Technology Atlanta, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1986
Subject Category
Cybernetics
Report/Patent Number
AIAA PAPER 86-2200
Accession Number
86A47480
Funding Number(s)
CONTRACT_GRANT: NAG1-243
Distribution Limits
Public
Copyright
Other

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