Exponential Stability Analysis for Positive Systems with Delays
This paper investigates the exponential stability analysis problem for continuous-time and discrete-time positive systems with delays.Necessary conditions for exponential stability of such systems are presented based on the asymptotical stability results of linear positive time-delay systems,and suf ficient conditions are provided by using Lyapunov-Krasovskii functional method.It is shown that,unlike asymptotical stability of positive time-delay systems,which is independent of delays, exponential stability of positive time-delay systems has to do with the magnitude of delays.Some illustrative examples are given to show the correctness of the obtained theoretical results.
ZHU Shuqian LI Zhenbo ZHANG Chenghui
School of Mathematics,Shandong University,Jinan 250100,P.R.China School of Statistics and Mathematics,Shandong Economic University,Jinan 250014,P.R.China School of Control Science and Engineering,Shandong University,Jinan 250061,P.R.China
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-6
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）