Electrodynamic Control for Spacecraft Attitude Stability in the Geomagnetic Field

被引：17
|
作者：
Antipov, K. A. [1 ]
Tikhonov, A. A. [1 ]
机构：
[1] St Petersburg State Univ, St Petersburg 198504, Russia
来源：
COSMIC RESEARCH | 2014年 / 52卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
STABILIZATION;
D O I：
10.1134/S001095251406001X
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The electrodynamic method of spacecraft attitude control is studied in an octupole geomagnetic field approximation. An analytical derivation is given for refined laws of control over spacecraft electrodynamic parameters, which ensure the required spacecraft guidance. Spacecraft equilibrium position is proved to be stable under continually acting disturbances. The effectiveness and practical feasibility of the proposed spacecraft attitude control method is confirmed by numerical analysis.
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收藏
页码：472 / 480
页数：9
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