Title:
変位補正制御器
Document Type and Number:
Japanese Patent JP7329454
Kind Code:
B2
Abstract:
To suppress influence on an attitude of a space craft given by displacement of an installation interface.SOLUTION: A space craft 100 includes an attitude control system 130, a plurality of CMGs 110, and a plurality of installation interfaces 101P for installing the plurality of CMGs 110 in the space craft. A displacement correction controller provided in the attitude control system 130 includes a displacement estimator and a torque compensator. The displacement estimator estimates displacements of each of the plurality of installation interfaces 101P. The torque compensator compensates the total torque of the plurality of CMGs 110 calculated for feedback control by the attitude control system 130 based on each estimated displacement of the plurality of installation interfaces 101P.SELECTED DRAWING: Figure 1
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Inventors:
Mikihiro Sugita
Application Number:
JP2020001025A
Publication Date:
August 18, 2023
Filing Date:
January 07, 2020
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B64G1/24; B64G1/28
Domestic Patent References:
| JP3176704A |
Foreign References:
| US20160097436 | ||||
| CN106528931A |
Attorney, Agent or Firm:
Patent Attorney Corporation Cross Border Patent Office