摘要
基于Lyapunov稳定性理论和自由权矩阵方法,给出了一类含有时变时滞和非线性扰动的离散时间系统的鲁棒指数稳定准则.数值例子说明所得结果的有效性和可行性.
Based on the Lyapunov stability theory and free weight matrix method,the robustly exponential stability criterion is presented for a class of discrete-time systems with time-varying delay and nonlinear perturbations. Numerical example is given to show the effectiveness and feasibility of the obtained result.
出处
《河南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2008年第4期28-30,共3页
Journal of Henan Normal University(Natural Science Edition)
基金
河南科技学院自然科学研究计划项目(6053)
关键词
离散系统
指数稳定
时变时滞
线性矩阵不等式
discrete systems
exponential stability
time-varying delay
linear matrix inequality