Two-channel decentralized integral-action controller design

Date
2002
Authors
Gündeş, A. N.
Özgüler, A. B.
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
IEEE Transactions on Automatic Control
Print ISSN
0018-9286
Electronic ISSN
Publisher
IEEE
Volume
47
Issue
12
Pages
2084 - 2088
Language
English
Type
Article
Journal Title
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Volume Title
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Abstract

We propose a systematic controller design method that provides integral-action in linear time-invariant two-channel decentralized control systems. Each channel of the plant is single-input-single-output, with any number of poles at the origin but no other poles in the instability region. An explicit parametrization of all decentralized stabilizing controllers incorporating the integral-action requirement is provided for this special case of plants. The main result is a design methodology that constructs simple low-order controllers in the cascaded form of proportional-integral and first-order blocks.

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Keywords
Decentralized control, Integral-action, Stability, Control equipment, Distributed parameter control systems, System stability, Time varying control systems, Controller design
Citation
Published Version (Please cite this version)