Operator Based Robust Control for MIMO Nonlinear Systems

Author

Deng, Mingcong ; Bi, Shuhui ; Inoue, Akira

Author_Institution

Grad. Sch. of Natural Sci. & Technol., Okayama Univ., Okayama

fYear

2008

fDate

18-20 June 2008

Firstpage

468

Lastpage

468

Abstract

A multi-input multi-output nonlinear feedback system is considered in this paper by using operator based robust right coprime factorization approach. Robust stabilization and output tracking performance of the MIMO system are studied. That is, some conditions of the robust right coprime factorization for the MIMO nonlinear system are derived. Using the proposed conditions, the MIMO system can be controlled robustly and the desired output tracking performance is realized. Simulation example is given to support the theoretical analysis.

Keywords

MIMO systems; control system synthesis; feedback; mathematical operators; nonlinear control systems; robust control; tracking; MIMO nonlinear feedback control system; coprime factorization approach; multi input multi output system; operator based robust control; output tracking design problem; robust stabilization; Analytical models; Bismuth; Control systems; Extraterrestrial measurements; Feedback control; MIMO; Nonlinear control systems; Nonlinear systems; Robust control; Robustness;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing Information and Control, 2008. ICICIC '08. 3rd International Conference on

Conference_Location

Dalian, Liaoning

Print_ISBN

978-0-7695-3161-8

Electronic_ISBN

978-0-7695-3161-8

Type

conf

DOI

10.1109/ICICIC.2008.403

Filename

4603657