航空宇宙技術
Online ISSN : 1884-0477
ISSN-L : 1884-0477
6台のCMGによる宇宙機の姿勢制御実験
南田 裕喜莊司 泰弘山田 克彦
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ジャーナル フリー

2017 年 16 巻 p. 1-7

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An attitude control experiment of a spacecraft using six single-gimbal control moment gyros is described in this paper. The control moment gyros are arranged in a twin-triangular pyramid configuration, where internal singular states are all passable. By using the passable characteristics of the configuration, a steering law which calculates the gimbal angular rates from the attitude control torque is derived. A ground experiment by the steering law is executed with a three-axis motion simulator and is compared with that by the singular direction avoidance steering law. The usefulness of the proposed steering law is verified by the ground experiments as well as the numerical simulations.

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© 2017 The Japan Society for Aeronautical and Space Sciences
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