Title :
H∞control of systems with input delay and input sector nonlinearity
Author :
Wang, Yijing ; Zuo, Zhiqiang
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Univ., China
Abstract :
In this paper, the problem of H∞ control is studied for a class of linear time-delay systems subject to sector-bounded input nonlinearities. Both the state feedback controller and the dynamic output feedback controller are presented which guarantee the stability of the closed-loop systems with a pre-specified H∞ norm bound. The main results are given in terms of linear matrix inequalities. Finally, an example is carried out to illustrate the effectiveness of the developed methods.
Keywords :
H∞ control; closed loop systems; control nonlinearities; control system synthesis; delays; linear matrix inequalities; stability; state feedback; H∞ control; closed-loop system; dynamic output feedback controller; linear matrix inequalities; linear time-delay system; sector-bounded input nonlinearities; stability; state feedback controller; Automatic control; Control nonlinearities; Control systems; Delay systems; Linear feedback control systems; Linear matrix inequalities; Nonlinear control systems; Output feedback; Stability; State feedback; H; LMI (linear matrix inequalities); dynamic output feedback; time-delay systems;
Conference_Titel :
Systems, Man and Cybernetics, 2005 IEEE International Conference on
Print_ISBN :
0-7803-9298-1
DOI :
10.1109/ICSMC.2005.1571533
