DocumentCode
486235
Title
Sampling and Decentralized Fixed Modes
Author
Ozguner, U. ; Davison, Edward J.
Author_Institution
Dept. of Elec. Engr., The Ohio State Univ., 2015 Neil Avenue, Columbus, OH 43210 USA
fYear
1985
fDate
19-21 June 1985
Firstpage
257
Lastpage
262
Abstract
The effect of sampling on decentralized fixed modes is analyzed. Decentralized fixed modes are classified as being "structured" and "unstructured". It is shown that for almost all sampling intervals the unstructured decentralized fixed modes will no longer exist in a system after the introduction of sampling. This implies that a continuous-time system with unstable decentralized fixed modes may still be stabilized with digital controllers for almost all sampling intervals.
Keywords
Control systems; Digital control; Eigenvalues and eigenfunctions; Linear systems; Poles and zeros; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1985
Conference_Location
Boston, MA, USA
Type
conf
Filename
4788615
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