Modified form of Liu-Michel's criterion for global asymptotic stability of fixed-point state-space digital filters using saturation arithmetic

被引：41

作者：

Singh, Vimal ^{[1
]}

机构：

[1] Atilim Univ, Dept Elect Elect Engn, TR-06836 Ankara, Turkey

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2006年 / 53卷 / 12期

关键词：

asymptotic stability; digital filters; finite wordlength effects; nonlinear systems; NONLINEARITIES; SYSTEMS;

D O I：

10.1109/TCSII.2006.885395

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A criterion for the global asymptotic stability of fixed-point state-space digital filters using saturation arithmetic was previously given by Liu and Michel. A modified form of their criterion is presented.

引用

页码：1423 / 1425

页数：3

共 6 条

[1] Kar H, 2004, IEEE T CIRCUITS-II, V51, P40, DOI [10.1109/TCSII.2003.821526, 10.1109/tcsii.2003.821526]
[2] Liu D., 1994, Dynamical Systems with Saturation Nonlinearities
[3] ASYMPTOTIC STABILITY OF DISCRETE-TIME-SYSTEMS WITH SATURATION NONLINEARITIES WITH APPLICATIONS TO DIGITAL-FILTERS
LIU, DR
MICHEL, AN
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1992, 39 (10): : 798 - 807
[4] Lyapunov stability of two-dimensional digital filters with overflow nonlinearities
Liu, DR
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1998, 45 (05): : 574 - 577
[5] Stability of linear discrete dynamics employing state saturation arithmetic
Ooba, T
[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2003, 48 (04) : 626 - 630
[6] On companion systems with state saturation nonlinearity
Ooba, T
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 2003, 50 (12): : 1580 - 1584

← 1 →