Adaptive Tracking Control of Hypersonic Re-entry Vehicle with Uncertain Parameters

Author

Chen Bai ; Chengbin Lian ; Zhang Ren ; Yao Fan ; Peng Qi

Author_Institution

Sci. & Technol. on Aircraft Control Lab., Beihang Univ., Beijing, China

fYear

2013

fDate

21-23 Sept. 2013

Firstpage

1594

Lastpage

1597

Abstract

The problem of hypersonic re-entry vehicle attitude control with uncertain parameters is addressed. Aimed at a class of affine nonlinear system, adaptive control with observer is proposed. It is proved that observer error of uncertain parameters and tracking error of system output can uniformly asymptotically converge to zero. For implementation on hypersonic re-entry vehicle, two-loop attitude control is designed with aerodynamic derivatives considered as uncertain parameters. Simulations on 6DOF model of HRV show that the proposed adaptive control can keep good tracking performance in case of uncertain parameters.

Keywords

adaptive control; aircraft; attitude control; entry, descent and landing (spacecraft); nonlinear systems; observers; tracking; uncertain systems; 6DOF model; HRV; adaptive control; adaptive tracking control; aerodynamic derivatives; affine nonlinear system; hypersonic re-entry vehicle; observer; two-loop attitude control; uncertain parameters; Adaptation models; Adaptive control; Aerodynamics; Heart rate variability; Observers; Vehicle dynamics; Vehicles; adaptive control; hypersonic re-entry vehicle; observers; uncertain parameters;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2013 Third International Conference on

Conference_Location

Shenyang

Type

conf

DOI

10.1109/IMCCC.2013.354

Filename

6840744