Title :
Delay-dependent robust l2 – l∞ filter design for uncertain Delta-operator time delay systems
Author :
Xiaoqing, Xiao ; Lei, Zhou ; Zhenjuan, Zhang ; Guoping, Lu
Author_Institution :
Sch. of Sci., Nantong Univ., Nantong
Abstract :
This paper discusses the robust L2-Linfin filter design for delta-operator uncertain time delay systems. Applying the linear matrix inequality (LMI) technique, a sufficient condition of the existence of L2-Linfin filter is proposed and the design method of robust L2-Linfin filter for delta-operator uncertain time delay systems is derived. A numerical example shows the effectiveness of the method proposed.
Keywords :
delays; filtering theory; linear matrix inequalities; robust control; uncertain systems; delay-dependent robust L2-Linfin filter design; linear matrix inequality; uncertain delta-operator time delay system; Control systems; Delay effects; Design methodology; Filtering; Linear matrix inequalities; Nonlinear filters; Robustness; Sufficient conditions; Symmetric matrices; Uncertainty; Delta-operator; Linear matrix inequality; Time delays; Uncertainty; l2 – l∞ filter;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4605059
