DocumentCode
966180
Title
A stability criterion for asynchronous multirate linear systems
Author
Ritchey, V. Scott ; Franklin, Gene F.
Author_Institution
AFWAL/AAR, Wright-Patterson AFB, OH, USA
Volume
34
Issue
5
fYear
1989
fDate
5/1/1989 12:00:00 AM
Firstpage
529
Lastpage
535
Abstract
A stability criterion is developed for linear, asynchronous multirate sampled-data systems. Such systems typically include a linear, time variant, continuous-time plant and several unsynchronized digital controllers. The analysis method uses a time-domain approach based on the closed-loop state transition matrix. The result is sufficient stability criterion which gives an objective measure of long-term and short-term stability. A simple example illustrates the method
Keywords
closed loop systems; linear systems; multivariable control systems; sampled data systems; stability criteria; time-domain analysis; asynchronous multirate linear systems; closed-loop; digital controllers; sampled-data systems; stability criterion; state transition matrix; time-domain; Control systems; Costs; Digital control; Frequency synchronization; Kalman filters; Linear systems; Stability criteria; Switches; Time domain analysis; Time varying systems;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.24205
Filename
24205
Link To Document