DocumentCode :
803836
Title :
Stability of a class of pulse-frequency modulated control systems
Author :
Shortle, G., Jr. ; Alexandro, F., Jr.
Author_Institution :
University of Washington, Seattle, WA, USA
Volume :
15
Issue :
4
fYear :
1970
fDate :
8/1/1970 12:00:00 AM
Firstpage :
508
Lastpage :
510
Abstract :
A new class of pulse-frequency modulated (PFM) control systems, called discrete sigma PFM (DΣPFM), is presented. This new class has properties very similar to sigma PFM (ΣPFM) systems. In addition, sufficient conditions for the asymptotic stabililty of this new class are given utilizing an extension of the Popov stabiity criterion.
Keywords :
Asymptotic stability; PFM control; Automatic control; Control systems; Frequency; Hydrogen; Hysteresis; Nonlinear equations; Pulse modulation; Resonance; Stability criteria; Testing;
fLanguage :
English
Journal_Title :
Automatic Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9286
Type :
jour
DOI :
10.1109/TAC.1970.1099511
Filename :
1099511
Link To Document :
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