DocumentCode
803056
Title
A new stability criterion of a relay servosystem
Author
Maeda, Hideaki ; Kodama, Shinsuke
Author_Institution
Osaka University, Osaka, Japan
Volume
15
Issue
2
fYear
1970
fDate
4/1/1970 12:00:00 AM
Firstpage
275
Lastpage
276
Abstract
A servosystem containing a relay with dead zone and hysteresis is considered. A new frequency-domain stability criterion is given by taking into account the particular characteristics of the nonlinearity, and it is shown that if the linear subsystem in the feedback loop contains a free integrator and its frequency response satisfies this criterion, then the error settles within the dead zone after a finite time.
Keywords
Relay control systems; Servosystems; Asymptotic stability; Equations; Feedback loop; Frequency domain analysis; Frequency response; Hysteresis; Relays; Servomechanisms; Servosystems; Stability criteria;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1970.1099437
Filename
1099437
Link To Document