DocumentCode
852307
Title
Stability of digital control with computer interruptions
Author
Rekasius, Z.V.
Author_Institution
Northwestern University, Evanston, IL, USA
Volume
31
Issue
4
fYear
1986
fDate
4/1/1986 12:00:00 AM
Firstpage
356
Lastpage
359
Abstract
This note analyzes centralized digital control systems in which feedback loops are closed through a digital computer which generates the control law. Intermittent computer interruptions result in the deterioration of control quality and may even render the system unstable. A criterion that guarantees asymptotic stability under any admissible interruption pattern is presented in this note.
Keywords
Digital control; Asymptotic stability; Automatic control; Control system analysis; Control systems; Differential equations; Digital control; Feedback loop; Linear algebra; Polynomials; Sufficient conditions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1986.1104269
Filename
1104269
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