Title:
NAVIGATION TRAJECTORY COMPUTATION DEVICE, NAVIGATION TRAJECTORY COMPUTATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/242922
Kind Code:
A1
Abstract:
This navigation trajectory computation device (1) comprises an observable region computation unit (201) and a navigation trajectory computation unit (202). The observable region computation unit (201) calculates an observable range that can be observed with a sensor (100) mounted in a spacecraft. The navigation trajectory computation unit (202) calculates a navigation trajectory that includes an observation starting point and an observation endpoint included in the observable range calculated by the observable region computation unit (201). The distance between the observation starting point and an approaching object being observed by the sensor (100) is greater than the distance between the observation endpoint and the approaching object.
Inventors:
ASANO YUTA (JP)
NISHIYAMA TAKEHIRO (JP)
HONDA AKIHIKO (JP)
NISHIYAMA TAKEHIRO (JP)
HONDA AKIHIKO (JP)
Application Number:
PCT/JP2022/023680
Publication Date:
December 21, 2023
Filing Date:
June 13, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B64G3/00; B64G1/10; B64G1/66
Foreign References:
| JP2021008220A | 2021-01-28 | |||
| JP2012144137A | 2012-08-02 | |||
| JP2009019984A | 2009-01-29 | |||
| JP2005219619A | 2005-08-18 | |||
| JP2017047881A | 2017-03-09 | |||
| JP2021059190A | 2021-04-15 |
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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