Robust attitude control and simulation of a Stewart spacecraft

被引：0

作者：

Xu, Yufei ^{[1
]}

Yuan, Jinru ^{[1
]}

Zhao, Jing ^{[2
]}

Zhao, Yanbin ^{[1
]}

机构：

[1] Shanghai Inst Satellite Engn, Shanghai 200240, Peoples R China

[2] Nanjing Univ Posts & Telecommun, Nanjing 210023, Jiangsu, Peoples R China

来源：

2015 27TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2015年

关键词：

robust control; attitude control; Stewart; spacecraft; vibration isolation; VIBRATION ISOLATOR;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The attitude control and simulation of a Stewart spacecraft using robust approach is studied in this paper. Firstly, the configuration of the Stewart platform is illustrated, which is composed of six voice-coil actuators. The Stewart spacecraft is mechanically separated, and the vibrations from the platform can be isolated. Then, the robust approach is implemented to design the attitude controller for the spacecraft, and the stability of the attitude control system is analyzed and proved using the small gain theorem. Finally, simulation results are illustrated to demonstrate the attitude performances of the proposed approach.

引用

页码：477 / 482

页数：6

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