Design of gain-scheduled autopilot for a highly-agile missile

Author

Mehrabian, Ali R. ; Roshanian, Jafar

Author_Institution

Dept. of Mech. Eng., Tehran Univ.

fYear

2006

fDate

19-21 Jan. 2006

Lastpage

149

Abstract

This work is concerned with an application of gain-scheduling control method to design of skid-to-turn (STT) missile autopilot. Presented simple non-linear adaptive controller is developed by combining linear parameter-varying (LPV) gain scheduling approach with eigenvalue assignment control technique. Subsequently, linear interpolation is applied to generate non-linear parameter varying controller from a finite number of linear time-invariant (LTI) controllers. Results of simulations are reported to demonstrate performance, stability as well as robustness of introduced scheme

Keywords

adaptive control; eigenvalues and eigenfunctions; interpolation; missile control; nonlinear control systems; eigenvalue assignment control; gain-scheduled autopilot; highly-agile missile; linear interpolation; linear parameter-varying gain scheduling; linear time invariant controllers; nonlinear adaptive controller; skid-to-turn missile; Adaptive control; Control system synthesis; Design methodology; Eigenvalues and eigenfunctions; Interpolation; Missiles; Nonlinear control systems; Nonlinear dynamical systems; Open loop systems; Robust stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems and Control in Aerospace and Astronautics, 2006. ISSCAA 2006. 1st International Symposium on

Conference_Location

Harbin

Print_ISBN

0-7803-9395-3

Type

conf

DOI

10.1109/ISSCAA.2006.1627599

Filename

1627599