Robust stability analysis of singular linear system with delay and parameter uncertainty
Renxin ZHONG
Zhi YANG
摘要：This paper deals with the problem of robust stability for continuous-time singular systems with state delay and parameter uncertainty.The uncertain singular systems with delay considered in this paper are assumed to be regular and impulse free.By decomposing the systems into slow and fast subsystems,a robust delay-dependent asymptotic stability criteria based on linear matrix inequality is proposed,which is derived by using Lyapunov-Krasovskii functionals,neither model transformation nor bounding for cross terms is required in the derivation of our delay-dependent result.The robust delay-dependent stability criterion proposed in this paper is a sufficient condition.Finally,numerical examples and Matlab simulation are provided to illustrate the effectiveness of the proposed method.
机标关键词：parameter uncertaintylinear systemuncertain singular systemslinear matrix inequalitysufficient conditionmodel transformationasymptotic stabilitystability criterion
分类号：TP13(自动化基础理论)TL361(核反应堆工程)
资助基金：广东省自然科学基金(04300459)
论文发表日期：2005-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：5( 195-199 )
英文信息