Title :
Adaptive Actuator Failure Compensation of a Class of Nonlinear Systems
Author :
Cai, Jianping ; Bian, Wenli ; Shen, Lujuan
Author_Institution :
Basic Teaching Dept., Zhejiang Water Conservancy & Hydropower Coll., Hangzhou, China
Abstract :
Actuator failures are inevitable in practice especially in complex systems.Some controllers based on adaptive control approaches have been proposed to address this problem in recent years. Compared with the existing results for system with unknown actuator failures, the external disturbances are considered in our control plant and the stability of closed loop system and output tracking performance can be guaranteed by using the estimation of the upbound of uncertainties caused by actuator failures.
Keywords :
actuators; adaptive control; closed loop systems; large-scale systems; nonlinear systems; stability; adaptive actuator failure compensation; adaptive control; closed loop system; complex systems; nonlinear systems; stability; Actuators; Adaptive control; Closed loop systems; Nonlinear systems; Stability analysis; Tracking loops;
Conference_Titel :
Information Engineering and Computer Science (ICIECS), 2010 2nd International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7939-9
Electronic_ISBN :
2156-7379
DOI :
10.1109/ICIECS.2010.5678426
