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

fYear

2008

fDate

1-3 Sept. 2008

Firstpage

1780

Lastpage

1784

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICAL.2008.4636445

Filename

4636445