DocumentCode
797771
Title
On the suppression of limit-cycle oscillations
Author
Garrard, William ; Clark, Leon
Author_Institution
University of Minnesota, Minneapolis, MN, USA
Volume
13
Issue
4
fYear
1968
fDate
8/1/1968 12:00:00 AM
Firstpage
454
Lastpage
455
Abstract
A procedure is presented for the suppression of limit-cycle oscillations in unity-feedback control systems which have an on-off type nonlinearity in cascade with a linear transfer function. The procedure is based on the introduction of a minor loop into the system. This produces a high-frequency periodic signal at the input of the nonlinearity, and thereby limit-cycle oscillations are suppressed.
Keywords
Limit cycles; Nonlinear systems; Control systems; Frequency; Limit-cycles; Linearity; Nonlinear equations; Nonlinear systems; Stability analysis; Sufficient conditions; Taylor series; Transfer functions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1968.1098930
Filename
1098930
Link To Document