Finite-time stability analysis and stabilization for linear discrete-time system with time-varying delay
Finite-time stability analysis and stabilization for linear discrete-time system with time-varying delay
复制标题
时变时滞线性离散时间系统的有限时间稳定性分析及镇定
DOI:
10.1016/j.jfranklin.2014.02.008
复制
发表时间:
2014-06
影响因子:
4.1
通讯作者:
Karimi Hamid Reza
中科院分区:
文献类型:
--
作者:
Zhang Zhuo;Zhang Zexu;Zhang Hui;Zheng Bo;Karimi Hamid Reza
The problem of finite-time stability for linear discrete-time systems with time-varying delay is studied in this paper. In order to deal with the time delay, the original system is firstly transformed into two interconnected subsystems. By constructing a delay-dependent Lyapunov–Krasovskii functional and using a two-term approximation of the time-varying delay, sufficient conditions of finite-time stability are derived and expressed in terms of linear matrix inequalities (LMIs). The derived stability conditions can be applied into analyzing the finite-time stability and deriving the maximally tolerable delay. Compared with the existing results on finite-time stability, the derived stability conditions are less conservative. In addition, for the stabilization problem, we design the state-feedback controller. Finally, numerical examples are used to illustrate the effectiveness of the proposed method.
登录
查看更多内容
影响因子:
6.4
作者:
Zhang Xianfu(张宪福);Feng Gang;Sun Yonghui
通讯作者:
Sun Yonghui
影响因子:
6.4
作者:
Baoyong Zhang;Shengyuan Xu;Y. Zou
通讯作者:
Baoyong Zhang;Shengyuan Xu;Y. Zou
影响因子:
5
作者:
T. Fernando;V. Phat;H. Trinh
通讯作者:
T. Fernando;V. Phat;H. Trinh
DOI:
10.1016/j.sigpro.2010.08.016
发表时间:
2011-04
期刊:
Signal Process.
影响因子:
--
作者:
Dan Zhang;Li Yu;Wen-an Zhang
通讯作者:
Dan Zhang;Li Yu;Wen-an Zhang
DOI:
10.1016/j.jfranklin.2013.01.021
发表时间:
2013-06
期刊:
J. Frankl. Inst.
影响因子:
--
作者:
X. Lin;Xian Zhang;Yantao Wang
通讯作者:
X. Lin;Xian Zhang;Yantao Wang