Dual-mode risk assessment framework for space object collision

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dc.contributor.author김시우ko
dc.contributor.author이진성ko
dc.contributor.author최은정ko
dc.contributor.author조성기ko
dc.contributor.author안재명ko
dc.date.accessioned2021-08-19T07:30:12Z-
dc.date.available2021-08-19T07:30:12Z-
dc.date.created2021-08-10-
dc.date.issued2021-08-19-
dc.identifier.citation국제여성과학기술인대회 BIEN 2021-
dc.identifier.urihttp://hdl.handle.net/10203/287246-
dc.description.abstractSatellites have been serving scientists with valuable data about our planet Earth. They provide data starting from navigation, weather forecasting, climate & environmental monitoring, and even business and finances. However, with developments in satellites and launch vehicle systems, the number of satellites launching into orbit have skyrocketed, and with it came the problem of collision between two satellites. To stop the Kessler syndrome, information about the possible future collisions and changes in the satellite development must be known prior to their occurrence [1]. To mitigate these issues, we propose a dual-mode framework for generating microscopic and macroscopic collision risk information. Microscopic collision risk information includes a full assessment of conjunction analysis for all observable satellites of interest [2]. Macroscopic collision risk analysis provides information about the number of avoidance maneuvers and possibilities of collision within the time of interest with the knowledge of the spatial density of space with satellites [3]. A case study demonstrates the effectiveness of the proposed dual-mode framework.-
dc.languageKorean-
dc.publisher대한여성과학기술인회-
dc.titleDual-mode risk assessment framework for space object collision-
dc.typeConference-
dc.type.rimsCONF-
dc.citation.publicationname국제여성과학기술인대회 BIEN 2021-
dc.identifier.conferencecountryKO-
dc.identifier.conferencelocation대전 호텔ICC-
dc.contributor.localauthor안재명-
dc.contributor.nonIdAuthor최은정-
dc.contributor.nonIdAuthor조성기-
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AE-Conference Papers(학술회의논문)
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