Title :
Actuator fault compensation via multiple model based adaptive control
Author :
Guo, Yuying ; Jiang, Bin ; Zhang, Youmin
Author_Institution :
Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing
Abstract :
An automatic control reconfiguration scheme is developed based on multiple model approach for plants with unknown actuator faults. Under the designed adaptive controllers, the plant output tracks a given reference output asymptotically, despite the uncertainties in actuator failures. The stability of overall systems is proved, and numerical simulations are performed using an aircraft model to demonstrate the effectiveness of the proposed algorithm.
Keywords :
actuators; adaptive control; aircraft control; stability; actuator fault compensation; adaptive control; aircraft control; automatic control reconfiguration scheme; multiple model approach; system stability; Actuators; Adaptive control; Aerospace control; Aircraft; Automatic control; Automation; Fault detection; Fault diagnosis; Numerical simulation; Stability; Fault diagnosis; adaptive control; flight control; multiple model;
Conference_Titel :
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-2113-8
Electronic_ISBN :
978-1-4244-2114-5
DOI :
10.1109/WCICA.2008.4593604
