Title:
人工衛星および推力バランス調整方法
Document Type and Number:
Japanese Patent JP6541880
Kind Code:
B2
Abstract:
A reaction wheel (110) detects an angular momentum. A satellite controller (120) selects a target thruster based on the detected angular momentum. A power supply apparatus (130) changes adjustment electric power for the target thruster. A flow rate adjustment apparatus (140) supplies a propellant to the target thruster at a flow rate corresponding to the adjustment electric power. This changes a thrust of the target thruster. When a discharge current of the target thruster does not become a target current, the power supply apparatus further changes the adjustment electric power for the target thruster.
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Inventors:
Seiya Hosoda
Yutaro Tanaka
Takashi Nakagawa
Yutaro Tanaka
Takashi Nakagawa
Application Number:
JP2018524615A
Publication Date:
July 10, 2019
Filing Date:
June 28, 2016
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B64G1/24; B64G1/26; B64G1/36; F03H1/00; G05D1/08
Domestic Patent References:
| JP6249132A | ||||
| JP2117498A | ||||
| JP2017507837A | ||||
| JP60252100A | ||||
| JP62244798A | ||||
| JP5950897A | ||||
| JP2001287699A | ||||
| JP6305496A |
Foreign References:
| US20050001102 |
Attorney, Agent or Firm:
Mizoi International Patent Service Corporation