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Reliable stabilization with integral action in decentralized control systems

✍ Scribed by A.N. Gündeş; M.G. Kabuli

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
611 KB
Volume
32
Category
Article
ISSN
0005-1098

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✦ Synopsis

Reliable stabilization with integral action is studied in a linear, time-invariant, multi-input, multi-output, two-channel decentralized control system, where the plant is stable. The objective is to achieve closed-loop stability when both controllers act together and when each controller acts alone. Necessary and sufficient conditions are obtained for existence of block-diagonal decentralized controllers that ensure reliable stabilization, and integral action and all such decentralized controllers are parametrized.

Explicit controller design approaches are discussed for the case of square channels.

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