Gain-scheduled state feedback control design technique for flight vehicles

Author

Lee, Chirl Hwa ; Chung, Myung Jin

Author_Institution

Agency for Defense Dev., Daejeon, South Korea

Volume

37

Issue

1

fYear

2001

fDate

1/1/2001 12:00:00 AM

Firstpage

173

Lastpage

182

Abstract

For multi-input, multi-output (MIMO) nonlinearly parameter dependent linear parameter-varying (LPV) systems with multiple parameters, a design method of gain-scheduled state feedback control using a minimum sensitivity eigenvalue assignment of the frozen parameter closed-loop system with quadratic stability checks is proposed. The proposed design method is applied to the bank-to-turn (BTT) control of a flight vehicle, and the nonlinear 6 degree of freedom (DOF) simulations are performed to show the usefulness as a gain-scheduled state feedback control scheme

Keywords

MIMO systems; aircraft control; control system synthesis; eigenvalues and eigenfunctions; parameter estimation; stability; state feedback; bank-to-turn control; flight vehicle; flight vehicles; frozen parameter closed-loop system; gain-scheduled state feedback control; minimum sensitivity eigenvalue assignment; multi-input multi-output system; nonlinear 6 degree of freedom simulation; nonlinearly parameter dependent systems; quadratic stability; Control design; Control systems; Design methodology; Eigenvalues and eigenfunctions; Linear feedback control systems; MIMO; Nonlinear control systems; Stability; State feedback; Vehicles;

fLanguage

English

Journal_Title

Aerospace and Electronic Systems, IEEE Transactions on

Publisher

ieee

ISSN

0018-9251

Type

jour

DOI

10.1109/7.913676

Filename

913676