Title :
Reliable Linear Quadratic Control for A Helicopter with Actuator Faults: State-Feedback Case
Author :
Yu, Xiang ; Li, Yan ; Wang, Xinmin ; Zhao, Kairui
Author_Institution :
Sch. of Autom., Northwestern Polytech. Univ., Xi´´an
Abstract :
This paper studies the reliable linear quadratic control for a helicopter with actuator failures. The helicopter model is introduced. The actuator fault models are established as well. A reliable linear quadratic control (RLQQ design algorithm is developed based on the iterative linear matrix inequality (ILMI) approach. Simulation results are given to demonstrate the effectiveness of the designed reliable controllers
Keywords :
aircraft control; control system synthesis; helicopters; linear matrix inequalities; linear quadratic control; reliability theory; state feedback; actuator failures; actuator fault models; actuator faults; helicopter control; iterative linear matrix inequality; reliable controllers; reliable linear quadratic control; state-feedback case; Aerospace control; Automatic control; Control systems; Design automation; Helicopters; Hydraulic actuators; Iterative algorithms; Linear matrix inequalities; Sensor systems; Stability; Iterative LMI; actuator faults; helicopter control; reliable control;
Conference_Titel :
Control, Automation, Robotics and Vision, 2006. ICARCV '06. 9th International Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-0341-3
Electronic_ISBN :
1-4214-042-1
DOI :
10.1109/ICARCV.2006.345177
