Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yukihito Kitazawa"'
Publikováno v:
Advances in Space Research. 59:1599-1606
Space debris smaller than 1 mm in size still have enough energy to cause a fatal damage on a spacecraft, but such tiny debris cannot be followed or tracked from the ground. Therefore, IDEA the project for In-situ Debris Environmental Awareness, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::256c6544e863bbed6e6f3805b497dfa2
https://doi.org/10.1016/j.asr.2016.12.036
https://doi.org/10.1016/j.asr.2016.12.036
Publikováno v:
Journal of Spacecraft and Rockets. 50:802-806
This paper proposes to apply the space debris modeling techniques to devise an effective search strategy applicable for breakup fragments in the geostationary region. The space debris modeling techniques describe debris generation and orbit propagati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bfdb1db0a471a9c64006ebd81d797e6
https://doi.org/10.2514/1.a32228
https://doi.org/10.2514/1.a32228
Autor:
Daisuke Kinoshita, Toshiya Hanada, Yukihito Kitazawa, Masahiko Uetsuhara, Toshifumi Yanagisawa
Publikováno v:
Advances in Space Research. 51:2207-2215
This paper proposes a comprehensive approach to associate origins of space objects newly discovered during optical surveys in the geostationary region with spacecraft breakup events. A recent study has shown that twelve breakup events would be occurr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eeb72db83f9aba8a5e30f27dfbadfef
https://doi.org/10.1016/j.asr.2013.02.008
https://doi.org/10.1016/j.asr.2013.02.008
Autor:
Pauline Faure, Yukihito Kitazawa, Hiroshi Nakamoto, Yasuhiro Akahoshi, Shingo Masuyama, Takao Koura
Publikováno v:
Procedia Engineering. 58:594-600
This paper aims at a) introducing the space dust impacts detector developed at Kyushu Institute of Technology (KIT), b) presenting the detector utility for the evaluation of ejecta, and c) raising awareness of the space community regarding the risk r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f478bd239285b323246aa600a810776
https://doi.org/10.1016/j.proeng.2013.05.068
https://doi.org/10.1016/j.proeng.2013.05.068
Autor:
Yukihito Kitazawa, Toshifumi Yanagisawa, Makoto Tagawa, Hirohisa Kurosaki, Toshiya Hanada, Hiroshi Oda, Haruhisa Matsumoto
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 11:109-115
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fb7acb0512a240d6a462d38e5cccd9e
https://doi.org/10.2322/tastj.11.109
https://doi.org/10.2322/tastj.11.109
Autor:
Hiroshi Nakamoto, Haruhisa Matsumoto, Pauline Faure, Yukihito Kitazawa, Shie Matsumoto, Shingo Masuyama, Yasuhiro Akahoshi, Takao Koura
Publikováno v:
Procedia Engineering. 58:543-549
Although a large spacecraft such as the International Space Station and other artificial satellites are thriving in the space environment due to the remarkable progress in the space development sector, their collisions with space debris are a growing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3034f7bbe2758a36496b6fcc5894ffa
Autor:
Hirohisa Kurosaki, Hitoshi Yamaoka, Toshiya Hanada, Toshifumi Yanagisawa, Masahiko Uetsuhara, Yukihito Kitazawa
Publikováno v:
Advances in Space Research. 49:1151-1159
This paper proposes a strategy to search fragments from breakups in the Geosynchronous Earth Orbit (GEO) region based upon population prediction and motion prediction by means of ground-based optical observations. Breakup fragments have uncertainties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4d8037883bfe2bd394279116918c9c3
https://doi.org/10.1016/j.asr.2012.01.012
https://doi.org/10.1016/j.asr.2012.01.012
Publikováno v:
Advances in Space Research. 49:1007-1018
This study proposes a motion detection and object tracking technique for GEO debris in a sequence of images. A couple of techniques (called the “stacking method” and “line-identifying technique”) were recently proposed to address the same pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8d2971aa2bab372a9728c5dc997e3c2
https://doi.org/10.1016/j.asr.2011.12.010
https://doi.org/10.1016/j.asr.2011.12.010
Publikováno v:
AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 10:67-73
Well-known orbital debris environmental models MASTER and ORDEM built by NASA and ESA respectively have big discrepancy in their debris flux models below the micro debris size scale. This paper addresses how to evaluate the confidence of MASTER and O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3934cb94450ffa2e08d1f87fa81de6b0
https://doi.org/10.2322/astj.10.67
https://doi.org/10.2322/astj.10.67
Autor:
Akira Fujiwara, Kichiro Imagawa, Toshihiko Kadono, Yukihito Kitazawa, Kazuo Uematsu, Okada Yutaka
Publikováno v:
Journal of Geophysical Research: Planets. 104:22035-22052
Laboratory hypervelocity impact experiments were conducted to verify the performance of aerogel dust collectors used for gathering meteorolds and space debris in the near-Earth environment and to derive the relationships of various parameters charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e03d27ce16efe8d67a5a348e962b9943
https://doi.org/10.1029/1998je000554
https://doi.org/10.1029/1998je000554