Novel Global Asymptotic Stability Conditions for Discrete-Time Systems With Time-Varying Delay and Generalized Overflow Arithmetic

被引：3

作者：

Agarwal, Neha ^{[1
]}

Kar, Haranath ^{[1
]}

机构：

[1] Motilal Nehru Natl Inst Technol Allahabad, Dept Elect & Commun Engn, Prayagraj 211004, India

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2023年 / 70卷 / 02期

关键词：

Delays; Arithmetic; Time-varying systems; Asymptotic stability; Quantization (signal); Circuits and systems; Symmetric matrices; Digital filter; generalized overflow arithmetic; global asymptotic stability; Lyapunov method; time-varying delay; SPACE DIGITAL-FILTERS; CRITERION;

D O I：

10.1109/TCSII.2022.3171822

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：

Novel global asymptotic stability (GAS) criterion for discrete-time (DT) systems with generalized overflow arithmetic and time-varying delay is presented in this brief. The criterion is based on two unique lemmas that allow for a more precise characterization of nonlinearities by utilizing system information in greater detail. The approach leads to significantly relaxed stability conditions as compared to a recently reported criterion.

引用

页码：796 / 800

页数：5

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