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Why “state” feedback?

Rapisarda, Paolo and Markovsky, Ivan (2008) Why “state” feedback? At 17th IFAC World Congress, Korea, Republic of. 06 - 11 Jul 2008.

Record type: Conference or Workshop Item (Paper)


We study the linear quadratic control problem from a representation-free point of view, and we show that this formulation brings forth two self-contained and original proofs of the optimality of state feedback control laws; these proofs which do not depend on an a priori state-space representation.

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Published date: 7 July 2008
Additional Information: Event Dates: 6-11 July
Venue - Dates: 17th IFAC World Congress, Korea, Republic of, 2008-07-06 - 2008-07-11
Keywords: LQ-control problem, data-driven control, Riccati difference equation, state feedback, state maps
Organisations: Southampton Wireless Group


Local EPrints ID: 266138
PURE UUID: 631977de-e03c-4644-9c4a-32b128e86e94

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Date deposited: 16 Jul 2008 09:19
Last modified: 18 Jul 2017 07:20

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Author: Paolo Rapisarda
Author: Ivan Markovsky

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