Výsledky vyhledávání - "Jun'ichiro Kawaguchi"

Analysis and design of a spacecraft docking system using a deployable boom

Autor: Osamu Mori, Yuki Takao, Jun'ichiro Kawaguchi

Publikováno v: Acta Astronautica. 179:172-185

Automated spacecraft docking is a technology that has long been pursued. Deep space explorers and small spacecraft can carry fewer resources for docking, such as navigation sensors or latching structures, than can their larger near-Earth counterparts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d33e407689630de2f20145a2ac308c61
https://doi.org/10.1016/j.actaastro.2020.10.031

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Orbit insertion strategy of Hayabusa2’s rover with large release uncertainty around the asteroid Ryugu

Publikováno v: Astrodynamics. 4:309-329

This paper describes the orbit design of the deployable payload Rover 2 of MINERVA-II, installed on the Hayabusa2 spacecraft. Because Rover 2 did not have surface exploration capabilities, the operation team decided to experiment with a new strategy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b772c09084436998593cbebf9e3d8fe
https://doi.org/10.1007/s42064-020-0080-y

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Solar power sail mission of OKEANOS

Autor: Toshihiro Chujo, Tatsuaki Okada, Go Ono, Masanori Matsushita, Osamu Mori, Takanao Saiki, Yuichi Tsuda, Ahmed Kiyoshi Sugihara, Yuya Mimasu, Takahiro Iwata, Fuyuto Terui, Jun'ichiro Kawaguchi, Kaoru Ohashi, Yuki Takao, Naoko Ogawa, Hajime Yano, Jun Matsumoto, Yuki Kubo, Hideki Kato

Publikováno v: Astrodynamics. 4:233-248

The solar power sail is an original Japanese concept in which electric power is generated by thin-film solar cells attached on the solar sail membrane. Japan Aerospace Exploration Agency (JAXA) successfully demonstrated the world’s first solar powe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee4cce4019308f4a9793f759aa5ff6cd
https://doi.org/10.1007/s42064-019-0067-8

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Self-excited oscillation of spinning solar sails utilizing solar radiation pressure

Autor: Jun'ichiro Kawaguchi, Yuki Takao, Osamu Mori

Publikováno v: Astrodynamics. 4:177-192

The present paper proposes a control method to excite spinning solar sail membranes for three-dimensional use. Using optical property switching, the input is given as the change in magnitude of the solar radiation pressure. The resonance point of thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f78a7f096fa4ff0c816c86c7b57f5eb7
https://doi.org/10.1007/s42064-018-0047-4

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