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时滞区间系统的稳定性分析
引用本文:邓瑾,邱亚林.时滞区间系统的稳定性分析[J].四川大学学报(自然科学版),2001,38(2):151-154.
作者姓名:邓瑾  邱亚林
作者单位:1. 四川大学数学学院,
2. 龙岩师范高等专科学校数学系,
基金项目:国家自然科学基金(19771059)
摘    要:讨论了一类时滞线性区间系统的鲁棒稳定性,利用时滞系统与复系数常微分方程的关系,获得了区间系统鲁棒稳定的一些充分条件,这些结果不仅易于验证,而且比同类结果有更少的保守性。

关 键 词:区间矩阵  鲁棒稳定性  时滞区间系统  复系数常微分方程  时滞系统  系数矩阵
文章编号:0490-6756(2001)02-0151-04

STABILITY ANALYSIS OF INTERVAL SYSTEMS WITH TIME-DELAY
DENG Jin,QIU Ya-lin.STABILITY ANALYSIS OF INTERVAL SYSTEMS WITH TIME-DELAY[J].Journal of Sichuan University (Natural Science Edition),2001,38(2):151-154.
Authors:DENG Jin  QIU Ya-lin
Abstract:The robust stability of linear interval systems with time-del ay is studied. Making use of the relation between the time-delay systems and or dinary differential equation with complex coefficient, the authors obtain some s ufficient conditions for the robust stability of interval systems with time-delay. Not o nly are these results easy to be verified, but also have less conservation than that of the similar result that is given in this paper.
Keywords:interval matrices  robust stability  time-delay
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