Integrated backstepping design of missile guidance and control with robust disturbance observer

Author

Hwang, Tae-Won ; Tahk, Min-Jea

Author_Institution

Dept. of Aerosp. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon

fYear

2006

Firstpage

4911

Lastpage

4915

Abstract

For homing missile weapon systems, integrated design of guidance and control using backstepping control with disturbance observer are studied. New guidance strategy with transversal velocity in LOS frame and time to go (tgo) is devised. The stability of integrated backstepping guidance and control logic is proven by Lyapunov sense. Tracking performance is also considered. The deflection command is a function of linear aerodynamic coefficients and measurable states. The designed guidance-control system performance is verified via numerical simulation

Keywords

Lyapunov methods; missile guidance; observers; stability; tracking; Lyapunov method; control logic; deflection command; integrated backstepping design; linear aerodynamic coefficient; missile control; missile guidance; missile weapon system; robust disturbance observer; stability; tracking; transversal velocity; Aerodynamics; Backstepping; Control systems; Logic; Missiles; Numerical simulation; Robust control; Stability; System performance; Weapons; backstepping control; integrated guidance and control; sliding mode observer;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE-ICASE, 2006. International Joint Conference

Conference_Location

Busan

Print_ISBN

89-950038-4-7

Electronic_ISBN

89-950038-5-5

Type

conf

DOI

10.1109/SICE.2006.314847

Filename

4108553