The experimental study of Backstepping Active Disturbance Rejection Controller of helicopter

Author

Zhang Haoyu ; Huang Jun ; Meng Zhijun ; Wang Kaipeng

Author_Institution

Sch. of Aeronaut. Sci. & Eng., Beihang Univ. (i.e. BUAA), Beijing, China

fYear

2013

fDate

15-17 Nov. 2013

Firstpage

309

Lastpage

312

Abstract

This paper proposes the experimental study of a novel method of Backstepping Active Disturbance Rejection Controller of helicopter, which estimates and compensates the environmental disturbances and nonlinear aerodynamic forces in real time with little reliance on accurate system model. A reduced-order controller is designed and applied in flight tests. The attitude tracking and disturbance rejection experiment demonstrated its utility in attitude tracking and disturbance rejection.

Keywords

aerodynamics; aerospace testing; aircraft control; attitude control; helicopters; nonlinear control systems; reduced order systems; attitude tracking; autonomous helicopter; backstepping active disturbance rejection controller; environmental disturbance; flight testing; nonlinear aerodynamic force; reduced-order controller; Backstepping; Digital signal processing; Radio transmitters; backstepping active disturbance rejection; environmental disturbance; flight test; nonlinear aerodynamic forces;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics Information and Emergency Communication (ICEIEC), 2013 IEEE 4th International Conference on

Conference_Location

Beijing

Type

conf

DOI

10.1109/ICEIEC.2013.6835513

Filename

6835513