Title :
Multi-rate output feedback control of nonlinear systems
Author :
Guo, Ge ; Wang, Jizeng ; Li, Jigong ; Feng, Yiwei ; Fan, Wei
Author_Institution :
Res. Center of Robotics, Lanzhou Univ. of Sci. & Technol., China
Abstract :
An existing stable multi-rate sampled output feedback linear controller design method for linear systems is extended to nonlinear systems. General output feedback nonlinear controller design methods for nonlinear systems with perturbation are investigated too. Stabilizability and robustness conditions for such nonlinear multi-rate sampled output feedback control systems are derived.
Keywords :
control system synthesis; feedback; linear systems; nonlinear control systems; perturbation techniques; robust control; sampled data systems; linear systems; multirate output feedback control; nonlinear controller design; nonlinear multirate sampled systems; output feedback linear controller design; perturbation techniques; robustness; stabilizability; Control systems; Design methodology; Digital control; Linear feedback control systems; Linear systems; Nonlinear control systems; Nonlinear systems; Output feedback; Robots; Robust control;
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
DOI :
10.1109/WCICA.2004.1340694
