کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
698008 890389 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Delay-dependent stability for discrete systems with large delay sequence based on switching techniques
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Delay-dependent stability for discrete systems with large delay sequence based on switching techniques
چکیده انگلیسی

This paper considers the exponential stability problem for a class of discrete time-varying delay systems with large delay sequences (LDSs). A new method based on a switching technique is presented to solve this problem. A switched delay system, in which one of the discrete subsystems may be unstable, is firstly employed to describe such a system, and then some new concepts about LDSs are introduced. Next, using a novel piecewise Lyapunov functional, explicit delay-dependent conditions are developed to show how long and how frequent the LDSs can be and still maintain the system exponentially stable. Without LDSs, the criterion obtained in this paper includes the established one as a special case. Two numerical examples are given to show the effectiveness of the proposed method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Automatica - Volume 44, Issue 11, November 2008, Pages 2902–2908
نویسندگان
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