Title :
Adaptive fault tolerant control for a class of inherent nonlinear systems
Author :
Liu, Hui-Wei ; Liang, Jia-Cheng ; Che, Wei-Wei
Author_Institution :
Coll. of Inf. Sci. & Eng., Bohai Univ., Jinzhou
Abstract :
This paper studies adaptive fault tolerant control (FTC) of nonlinearly parameterized systems with uncontrollable linearization. Using a parameter separation technique and the tool of adding a power integrator, a smooth adaptive controller is developed to guarantee the global state regulation in faulty situation. A simulation example is included to demonstrate efficiency of the proposed approach.
Keywords :
adaptive control; fault tolerance; linearisation techniques; nonlinear control systems; adaptive fault tolerant control; global state regulation; inherent nonlinear systems; nonlinearly parameterized systems; parameter separation technique; power integrator; smooth adaptive controller; uncontrollable linearization; Adaptive control; Control system synthesis; Control systems; Fault tolerance; Fault tolerant systems; Information science; Nonlinear control systems; Nonlinear systems; Programmable control; Stability; Backstepping; Fault tolerant; Nonlinear; State feedback;
Conference_Titel :
Control and Decision Conference, 2008. CCDC 2008. Chinese
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-1733-9
Electronic_ISBN :
978-1-4244-1734-6
DOI :
10.1109/CCDC.2008.4597370
