Modified Criterion for Global Asymptotic Stability of Fixed-Point State-Space Digital Filters Using Two's Complement Arithmetic
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Date
2010
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Pergamon-elsevier Science Ltd
Open Access Color
Green Open Access
No
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Publicly Funded
No
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Top 10%
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Top 10%
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Top 10%
Abstract
A criterion for the global asymptotic stability of fixed-point state-space digital filters using two's complement arithmetic is presented. The criterion is a modified form of a well-known criterion due to Mills, Mullis, and Roberts. The criterion is in the form of linear matrix inequality and, hence, computationally tractable. An example shows the effectiveness of the modified criterion. (C) 2009 Elsevier Ltd. All rights reserved.
Description
Keywords
Asymptotic stability, Digital filters, Discrete-time dynamical systems, Finite word length effects, Lyapunov method, Nonlinear systems, Asymptotic stability in control theory, asymptotic stability, digital filters, Discrete-time control/observation systems, Lyapunov method, finite word length effects, Nonlinear systems in control theory, discrete-time dynamical systems, nonlinear systems
Fields of Science
0209 industrial biotechnology, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology
Citation
WoS Q
Q1
Scopus Q
OpenCitations Citation Count
26
Source
Automatica
Volume
46
Issue
2
Start Page
475
End Page
478
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Citations
CrossRef : 21
Scopus : 30
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