International Scientific Micro-satellite RISESAT based on Space Plug and Play Avionics
International Scientific Micro-satellite RISESAT based on Space Plug and Play Avionics
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基于空间即插即用航空电子设备的国际科学微型卫星RISESAT
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Y. Shibuya
中科院分区：
文献类型：
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作者：
T. Kuwahara;Kazuya Yoshida;Y. Sakamoto;Yoshihiro Tomioka;Kazufumi Fukuda;M. Fukuyama;Y. Shibuya
日本东北大学目前正在研制一颗名为RISESAT（快速国际科学实验卫星）的国际科学微型卫星，计划于2013年底发射。RISESAT是一颗50公斤级的微型卫星。该轨道计划为太阳同步轨道，高度约为700公里。RISESAT将携带由海外合作伙伴开发的6个国际科学有效载荷，包括具有5米GSD液晶可调谐滤波器的高精度望远镜，以及作为技术演示的光通信终端。有效载荷仪器的总重量超过10公斤，约占整个卫星的20%。RISESAT采用基于空间即插即用航空电子（SPA）技术的有效载荷主计算机来控制所有这些科学仪器。通过应用虚拟系统集成技术，使分布在世界各地的卫星部件无需在某一地点进行远程集成成为可能。通过这种方式，各种有效载荷仪器的集成变得简单，所需的工作量可以大大减少。RISESAT项目目前处于工程模型开发阶段的最后阶段，并经历了有效载荷仪器工程模型的第一次机械和电气集成活动。
Tohoku University is now developing an international scientific micro-satellite named RISESAT (Rapid International Scientific Experiment Satellite), whose launch is planned to be in the end of 2013. RISESAT is a 50-kg class micro-satellite. The orbit is planned to be a sun-synchronous orbit with an altitude of around 700km. RISESAT will carry 6 international scientific payloads developed by overseas partners, including a high-precision telescope with liquid crystal tunable filters with 5m GSD, as well as an optical communication terminal as technology demonstration. The total weight of payload instruments sums up to more than 10kg which is about 20 % of the whole satellite. RISESAT employs a payload main computer based on Space Plug and Play Avionics (SPA) technology for controlling all of these scientific instruments. By applying virtual system integration technology, remote integration of satellite components spread all over the world becomes possible without getting together at a certain place. In this way the integration of a variety of payload instruments becomes simple and the effort required can be dramatically reduced. RISESAT project is now at the end of Engineering Model development phase and has experienced first mechanical and electrical integration activity of the Engineering Models of payload instruments.
SPRITE-SAT：用于观测高空发光事件的大学小型卫星
DOI：
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发表时间：
2009
期刊：
影响因子：
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作者：
Yukihiro Takahashi;Kazuya Yoshida;SPRITE-SAT Development Team
通讯作者：
SPRITE-SAT Development Team