一种使用磁力矩器管理双自旋航天器角动量的方法

Xi Bin Cao; Fan Wu; Feng Wang

doi:10.3873/j.issn.1000-1328.2019.03.010

一种使用磁力矩器管理双自旋航天器角动量的方法

Translated title of the contribution: A Method of Managing Dual-Spin Spacecraft's Angular Momentum With Magnetic Torquers

Xi Bin Cao
, Fan Wu
, Feng Wang

School of Astronautics, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

For a new kind of dual-spin spacecraft mission which is used for earth-observation, a method to manage the rotor's angular momentum with magnetic torquers is introduced in this paper. Three magnetic torquers fixed on the rotor part produce periodic magnetic momentum which contracts with Earth's magnetic field, balancing the angular momentum caused by friction of bearing while no angular momentum accumulation is caused to the other two axes. This method is applicable in engineering. Simulation shows that the total angular momentum of rotor converges to the desired value and does not accumulate over time.

Translated title of the contribution	A Method of Managing Dual-Spin Spacecraft's Angular Momentum With Magnetic Torquers
Original language	Chinese (Traditional)
Pages (from-to)	327-333
Number of pages	7
Journal	Yuhang Xuebao/Journal of Astronautics
Volume	40
Issue number	3
DOIs	https://doi.org/10.3873/j.issn.1000-1328.2019.03.010
State	Published - 30 Mar 2019
Externally published	Yes

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title = "一种使用磁力矩器管理双自旋航天器角动量的方法",

abstract = "For a new kind of dual-spin spacecraft mission which is used for earth-observation, a method to manage the rotor's angular momentum with magnetic torquers is introduced in this paper. Three magnetic torquers fixed on the rotor part produce periodic magnetic momentum which contracts with Earth's magnetic field, balancing the angular momentum caused by friction of bearing while no angular momentum accumulation is caused to the other two axes. This method is applicable in engineering. Simulation shows that the total angular momentum of rotor converges to the desired value and does not accumulate over time.",

keywords = "Angular momentum management, Dual-spin spacecraft, Magnetic torquers",

author = "Cao, \{Xi Bin\} and Fan Wu and Feng Wang",

year = "2019",

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T1 - 一种使用磁力矩器管理双自旋航天器角动量的方法

AU - Cao, Xi Bin

AU - Wu, Fan

AU - Wang, Feng

PY - 2019/3/30

Y1 - 2019/3/30

N2 - For a new kind of dual-spin spacecraft mission which is used for earth-observation, a method to manage the rotor's angular momentum with magnetic torquers is introduced in this paper. Three magnetic torquers fixed on the rotor part produce periodic magnetic momentum which contracts with Earth's magnetic field, balancing the angular momentum caused by friction of bearing while no angular momentum accumulation is caused to the other two axes. This method is applicable in engineering. Simulation shows that the total angular momentum of rotor converges to the desired value and does not accumulate over time.

AB - For a new kind of dual-spin spacecraft mission which is used for earth-observation, a method to manage the rotor's angular momentum with magnetic torquers is introduced in this paper. Three magnetic torquers fixed on the rotor part produce periodic magnetic momentum which contracts with Earth's magnetic field, balancing the angular momentum caused by friction of bearing while no angular momentum accumulation is caused to the other two axes. This method is applicable in engineering. Simulation shows that the total angular momentum of rotor converges to the desired value and does not accumulate over time.

KW - Angular momentum management

KW - Dual-spin spacecraft

KW - Magnetic torquers

UR - https://www.scopus.com/pages/publications/85068161937

U2 - 10.3873/j.issn.1000-1328.2019.03.010

DO - 10.3873/j.issn.1000-1328.2019.03.010

M3 - 文章

AN - SCOPUS:85068161937

SN - 1000-1328

VL - 40

SP - 327

EP - 333

JO - Yuhang Xuebao/Journal of Astronautics

JF - Yuhang Xuebao/Journal of Astronautics

IS - 3

ER -

一种使用磁力矩器管理双自旋航天器角动量的方法

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