Spacecraft nutation inhibition method for low-orbit geomagnetic energy storage in-orbit delivery

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United States of America Patent

PATENT NO 11530054
APP PUB NO 20220306323A1
SERIAL NO

17638870

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Abstract

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A spacecraft nutation inhibition method for low-orbit geomagnetic energy storage in-orbit delivery includes: S1, enabling a delivery connection rod to be slidably connected to two mass blocks in a length direction, and adjusting the center of mass of a spacecraft system to pass through a main connecting shaft; S2, respectively measuring, calibrating and adjusting the center of mass and the principal axis of inertia of the delivery connection rod that is to deliver the space target or de-orbit debris; S3, carrying out energy storage delivery; S4, respectively adjusting the center of mass and the moment of inertia of the delivery connection rod after delivering the space target or de-orbit debris; S5, carrying out energy dissipation and unloading; and S6, enabling the spacecraft system to prepare to grab the next space target or de-orbit debris and proceeding to the next delivery work cycle.

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Patent Owner(s)

  • INSTITUTE OF MECHANICS, CHINESE ACADEMY OF SCIENCES; GUANGDONG ACADEMY OF AEROSPACE RESEARCH IMECH, CAS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Guanhua Beijing, CN 6 308
Li, Wenhao Beijing, CN 85 699
Lv, Linli Beijing, CN 2 0
Yang, Lei Beijing, CN 411 2241
Zhang, Chen Beijing, CN 745 3564
Zhang, Heng Beijing, CN 215 1907

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