Title :
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
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;
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
DOI :
10.1109/ICICIC.2008.403
