Fuzzy robust controller with time-delay design for discrete-time fuzzy singularly perturbed systems with time-delay

Author

Jinxiang Chen ; Xiaoda Zhang ; Jian Huang ; Lu Han

Author_Institution

State Key Lab. of Hybrid Process Ind. Autom. Syst. & Equip. Technol., Autom. Res. & Design Inst. of Metall. Ind., Beijing, China

fYear

2015

fDate

23-25 May 2015

Firstpage

6533

Lastpage

6536

Abstract

A SDTTDFSPM and TDFSFC approach are presented for TDNSPSs. The considered TDNSPSs is described by a SDTTDFSPM. A TDFSFC is designed to stabilize the controlled objects. By using the MSN and LMIs methods, the TDFSFC existence conditions with ε-dependent is derived. The obtained controller can overcome the effects of TD and the external disturbances to stabilize the TDNSPSs, which are shown by the simulation results. The upper bound of ε is also improved largely.

Keywords

delays; discrete time systems; fuzzy control; linear matrix inequalities; robust control; singularly perturbed systems; ε-dependent; LMI methods; MSN methods; SDTTDFSPM approach; TDFSFC approach; TDFSFC existence conditions; TDNSPS; discrete-time fuzzy singularly perturbed systems; fuzzy robust controller; time-delay design; Industries; Mathematical model; Robustness; Simulation; Stability analysis; Sun; Upper bound; LMIs; MSN; singular perturbation; time-delay discrete-time systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2015 27th Chinese

Conference_Location

Qingdao

Print_ISBN

978-1-4799-7016-2

Type

conf

DOI

10.1109/CCDC.2015.7161999

Filename

7161999