Title :
Robust control for a class of nonlinear systems with unknown perturbations
Author :
Ni Bu ; Mingcong Deng
Author_Institution :
Grad. Sch. of Eng., Tokyo Univ. of Agric. & Technol., Tokyo, Japan
Abstract :
This paper is concerned with operator-based robust control for nonlinear feedback system with unknown perturbations. By the designed robust stabilizing controllers, not only the nonlinear system with nominal plant but also that with perturbed plant can be stabilized. Moreover, the plant output can be guaranteed to asymptotically track to the reference input. The effectiveness of the proposed design scheme is verified by the simulation results.
Keywords :
control system synthesis; feedback; nonlinear control systems; robust control; nominal plant; nonlinear feedback system; operator-based robust control; perturbed plant; reference input; robust stabilizing controllers; unknown perturbations; Robustness; Simulation;
Conference_Titel :
Advanced Mechatronic Systems (ICAMechS), 2011 International Conference on
Conference_Location :
Zhengzhou
Print_ISBN :
978-1-4577-1698-0
