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

fYear

2006

fDate

5-8 Dec. 2006

Firstpage

1

Lastpage

5

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICARCV.2006.345177

Filename

4150087