Title :
Robust sliding mode output feedback control design using ILMI approach
Author :
Xiang, Ji ; Su, Hongye ; Chu, Jian
Author_Institution :
Inst. of Adv. Process Control, Zhejiang Univ., Hangzhou, China
Abstract :
In this paper, a new sufficient and necessary condition is proposed for the existence problem of sliding mode output feedback control (SMOFC). This condition only involves original system parameters. An iterative linear matrix inequality (ILMI) approach is developed on such new condition for the robust SMOFC design. The unit norm sliding matrix is proposed to limit the control cost. Finally, a numerical example illustrates the efficacy of the presented ILMI approach.
Keywords :
control system synthesis; feedback; iterative methods; linear matrix inequalities; robust control; variable structure systems; ILMI; SMOFC; iterative linear matrix inequality; robust sliding mode; sliding mode output feedback control; system parameter; unit norm sliding matrix; Control design; Industrial control; Laboratories; Linear matrix inequalities; Output feedback; Process control; Robust control; Robustness; Sliding mode control; Symmetric matrices;
Conference_Titel :
American Control Conference, 2005. Proceedings of the 2005
Print_ISBN :
0-7803-9098-9
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2005.1470616
