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Author Lee, J.S. ♦ Wang, P.K.C.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1992
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Other branches of engineering
Subject Keyword Control systems ♦ Linear feedback control systems ♦ Output feedback ♦ Sufficient conditions ♦ Adaptive control ♦ Eigenvalues and eigenfunctions
Abstract An algebraic approach to the decentralized stabilization problem is considered in the framework of linear time-invariant hereditary systems. The problem considered is to determine conditions under which a stabilizable linear hereditary system can be made stabilizable from the input and output variables of a given control channel by static feedback applied to the other control channels. Then the observer-controller or the dynamic compensation scheme can be employed for this control channel in a standard way to make the closed-loop system stable. Necessary and sufficient conditions for the existence of stabilizing decentralized feedback controllers are presented and proved by using the fact that the number of unstable eigenvalues of a certain linear hereditary system is finite.<<ETX>>
Description Author affiliation: Dept. of Electr. Eng., Pohang Inst. of Sci. & Technol., South Korea (Lee, J.S.)
ISBN 0780308727
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1992-12-16
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 426.03 kB
Page Count 6
Starting Page 1321
Ending Page 1326


Source: IEEE Xplore Digital Library