Architecture for Combined Energy and Attitude Control System | Science Publications

American Journal of Applied Sciences

Harlisya Harun¹  Renuganth Varatharajoo¹  Mohd N. Filipski¹  Ibrahim M. Mehedi¹ 

关键词: Attitude Control;    Energy Storage;    Flywheel;   

DOI  :  10.3844/ajassp.2005.430.435

学科分类：自然科学（综合）

来源: Science Publications

【 摘 要 】

Combining the energy and attitude control system is a feasible technology for smallsatellites to improve the space missions. In this Combined Energy and Attitude Control System(CEACS) a double rotating flywheel is used to replace the conventional battery for energy storage aswell as to control the attitude of an earth oriented satellite. Each flywheel is to be controlled in thetorque mode. The energy and attitude inputs for the flywheels' control architecture are also in thetorque mode. All related mathematical representation along with the relevant transfer functions and therequired numerical calculation are developed. The goals are to analyze the attitude performance withrespect to the ideal and non-ideal test cases for a chosen reference mission.

【 授权许可】

Unknown