The design for position and attitude control system of 5-DOF air-floated platform based on ADRC

Author

Deng, Li Wei ; Liu, Zong Ming ; Wang, Cheng Cai ; Chen, Bao Wen ; Song, Shen Min

Author_Institution

Center of Control Theor. & Guidance Technol., Harbin Inst. of Technol., Harbin, China

Volume

2

fYear

2011

fDate

25-28 July 2011

Firstpage

1061

Lastpage

1065

Abstract

The 5-DOF (degrees of freedom)air-floated platform can simultaneously simulate translational and attitude motion. It will provide great help for us to better understand and study the orbital and attitude motion for spacecrafts. By referencing rigid body dynamics and spacecraft attitude dynamics, the translational model and attitude model are constructed. Then according to ADRC(Adaptive Disturbance Rejection Control technique), two controllers are obtained. From the simulation figures we can see the effectiveness and rationality of ADRC.

Keywords

adaptive control; aircraft; attitude control; control system synthesis; motion control; position control; vehicle dynamics; 5-DOF air-floated platform; ADRC; adaptive disturbance rejection control technique; attitude control system; attitude model; attitude motion; orbital motion; position control system; rigid body dynamics; simulation figures; spacecraft attitude dynamics; spacecrafts; translational model; translational motion; Atmospheric modeling; Attitude control; Equations; Force; Mathematical model; Space vehicles; Tracking; ADRC; Air-floated platform; Dynamic model; MRP;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Information Processing (ICICIP), 2011 2nd International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-0813-8

Type

conf

DOI

10.1109/ICICIP.2011.6008414

Filename

6008414