DocumentCode :
3056005
Title :
A result on stability of nonlinear discrete time systems and its application to recursive digital filters
Author :
Kaszkurewicz, E. ; Hermeto, A. ; Hsu, L.
Author_Institution :
COPPE/UFRJ Rio de Janeiro Federal University, Rio de Janeiro, RJ, Brazil
fYear :
1984
fDate :
12-14 Dec. 1984
Firstpage :
100
Lastpage :
102
Abstract :
In this paper, absolute stability conditions for a class of nonlinear discrete-time systems are given. This class is directly related with a given class of recursive digital filters presenting nonlinearities provoked by rounding and truncation in finite word operations. From the given result, based on the filter coeficients, new algebraic absolute stability conditions are provided. A comparison with known digital filter stability conditions is presented.
Keywords :
Control systems; Digital filters; Discrete time systems; Limit-cycles; Milling machines; Nonlinear control systems; Nonlinear equations; Quantization; Stability; Sufficient conditions;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control, 1984. The 23rd IEEE Conference on
Conference_Location :
Las Vegas, Nevada, USA
Type :
conf
DOI :
10.1109/CDC.1984.272281
Filename :
4047842
Link To Document :
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