Title :
Robust absolutely stability for uncertain Lurie indirect type control systems
Author :
Gao, Jinfeng ; Pan, Haipeng ; Ke, Liuting ; Wang, Lili
Author_Institution :
Inst. of Autom., Zhejiang Sci-Tech Univ., Hangzhou
Abstract :
A linear matrix inequality (LMI) approach to robust stability for a class of general Lurie indirect type control systems with time delay and norm-bounded parameter uncertainty is developed. Based on Lyapunov stability theory, some new delay-dependent robust absolute stability criteria are derived by introducing some free-weighting matrices. Numerical example is presented to illustrate the effectiveness of the proposed results.
Keywords :
Lyapunov methods; absolute stability; delays; linear matrix inequalities; nonlinear control systems; robust control; stability criteria; uncertain systems; LMI; Lyapunov stability theory; delay-dependent robust absolute stability criteria; free-weighting matrix; linear matrix inequality; norm-bounded parameter uncertainty; time delay; uncertain Lurie indirect type control system; Automation; Control systems; Delay effects; Linear matrix inequalities; Nonlinear control systems; Robust control; Robust stability; Stability criteria; Symmetric matrices; Uncertain systems; Lurie control system; absolute stability; linear matrix inequality (LMI); time delay;
Conference_Titel :
Automation and Logistics, 2008. ICAL 2008. IEEE International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-2502-0
Electronic_ISBN :
978-1-4244-2503-7
DOI :
10.1109/ICAL.2008.4636445
