Delay Dependent Robust Stabilization for Systems With Uncertain Time Varying Delays

被引:9
|
作者
Tissir, El Houssaine [1 ]
机构
[1] LESSI, Fac Sci, Dept Phys, Fes 30000, Morocco
关键词
delay dependent stability; robust stabilization; linear matrix inequalities; time varying delays; H-INFINITY CONTROL; LINEAR-SYSTEMS; STABILITY ANALYSIS; STATE; CRITERIA;
D O I
10.1115/1.4002066
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Sufficient and improved stability robustness conditions that depend both on the size and time derivative of time varying delays are presented. The approach is applied to investigate the problem of finding memoryless state feedback control that simultaneously stabilizes the uncertain system and guarantees an upper bound for some performance index. The perturbations are unknown but norm bounded. The results are derived via Lyapunov- Krasovskii functional and are expressed in terms of linear matrix inequalities. Numerical computations are performed to illustrate the feasibility and the improvements of the results with respect to previous works. [DOI: 10.1115/1.4002066]
引用
收藏
页码:1 / 7
页数:7
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