Robust Stability Analysis and H∞ Controller Design of Teleoperation System with time varying communication delay

被引:0
|
作者
Hader, Amal [1 ]
El Haousssi, Fatima [2 ]
Tissir, El Houssaine [1 ]
机构
[1] Sidi Mohammed Ben Abdellah Univ, LESSI, Fac Sci Dhar El Mehraz, Dept Phys, BP 1796, Fes, Morocco
[2] Polydisciplinary Fac, Dept Math & Informat, BP 300, Selouane 62700, Nador, Morocco
关键词
Delay-Dependent Criteria; Stability; LMI; Teleoperation System; H infinity Controller; Tracking Error; UNCERTAIN NEUTRAL SYSTEMS; CRITERIA;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper give a novel linear matrix inequalities (LMI) approach to robust H-infinity controller design of a bilateral teleoperation system. The errors feedback of the position and velocity control scheme are considered for the master and the slave manipulators. The system is modelled as differential equations with communication time-delay. An improved delay dependent stability criterion is derived by constructing a new augmented Lyapunov-Krasovskii (L-K) functional. We prove that the teleoperation system is stable and has good performance under specific LMIs conditions.
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页数:6
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