Construction and Experiments of International Orbit Determination Network System for Micro and Nano Satellites

国际微纳卫星定轨网络系统建设与试验

• 批准号: 23760760
• 负责人: SAKAMOTO Yuji
• 金额: $ 2.5万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23760760/
• 关键词: 超小型人工衛星; 衛星地上局; 軌道決定; ネットワークソフトウェア; 国際情報交換(インドネシア・ドイツ); 国際情報交換(スウェーデン); 人工衛星; 超小型衛星; ネットワークシステム

In these ten years, the development of micro and nano satellites were activated in the world, and they are growing as practical platforms for disaster monitor or scientific observations. On the other hand, the ability of orbit determination in university ground stations is not matured. The satellite tracking for communication are not sufficiently achieved, and the improvement of operation technique are demanded. In this research, technical elements required for low-cost orbit determination were proposed, and the system was verified through the experiments of international orbit determination network system. The sequential unmanned operation experiment in more than half year was successful, and the stability and reliability of system was verified. By using the data acquisition hardware and the operation analysis software for ground stations in the world, the system of analyzing satellite orbits and sharing the information at any time will be realized.

在这十年里，微纳卫星的发展在世界范围内如火如荼地进行着，它们正在成长为灾害监测或科学观测的实用平台。另一方面，高校地面站的定轨能力还不成熟。通信的卫星跟踪还不能很好地实现，需要改进作战技术。提出了低成本定轨所需的技术要素，并通过国际定轨网络系统的实验对系统进行了验证。半年多的连续无人运行试验取得成功，验证了系统的稳定性和可靠性。利用国际上地面站的数据采集硬件和运行分析软件，实现卫星轨道分析和信息随时共享的系统。

项目成果

超小型衛星のための国際ネットワーク軌道決定システムの構築

国际微小卫星组网定轨系统建设

• 发表时间: 2012
• 作者: 沼田大樹;浅井圭介;坂本祐二
• 通讯作者: 坂本祐二

Orbit Determination Network System for Micro and Nano Satellites Using Low-Cost Ground Stations

利用低成本地面站的微纳卫星定轨网络系统

• 发表时间: 2014
• 期刊: Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan
• 作者: Masafumi Sakono;Yoichi Takeda;Masakazu Hachisu;Akira Seko;Yukishige Ito;Yuji Sakamoto
• 通讯作者: Yuji Sakamoto

International Orbit Determination Network System for Micro and Nano Satellites

国际微纳卫星定轨网络系统

• 发表时间: 2012
• 作者: 沼田大樹;藤井祥太;永井大樹;浅井圭介;Yuji Sakamoto
• 通讯作者: Yuji Sakamoto

Orbit Determination System with Reasonable Performance Using Low-Cost Ground Station for Nanosatellite Projects

纳卫星项目使用低成本地面站的性能合理的定轨系统

• DOI: 10.2322/tastj.10.pf_9
• 发表时间: 2012
• 期刊: TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
• 作者: Yuji Sakamoto;Akari Yoneyama
• 通讯作者: Akari Yoneyama