机构地区: 湖南大学电气与信息工程学院
出 处: 《系统工程理论与实践》 2004年第11期82-87,105,共7页
摘 要: 利用Lyapunov函数方法和M-矩阵特性,重点讨论了一类具有不确定性和非线性扰动的时滞关联大系统的鲁棒稳定性,导出了此类系统时滞无关稳定性条件,改进和推广了现有文献的结论. By using the method of Lyapunov function and the identity of M-matrix,we present sufficient conditions for delay-independent asymptotic stability for Interconnected large-scale time-delay systems with uncertain parameters and nonlinear perturbations. Some previous results for asymptotic stability and robust stability for large-scale systems with time-delay are improved. The results obtained in this paper are more general than those obtained in previous literature.
关 键 词: 大系统 时滞 鲁棒稳定性 非线性扰动 不确定性
领 域: [自动化与计算机技术] [自动化与计算机技术]