• 한국초전도학회:학술대회논문집
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• v.12
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• pp.35-35
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• 2002

• Bulletin of the Korean Chemical Society
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• v.30 no.1
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• pp.29-30
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• 2009

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.44 no.1
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• pp.70-79
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• 2016

Satrec Initiative successfully developed a high-resolution electro-optical camera system, EOS-D Ver.1.0. EOS-D Ver.1.0 is the main payload of DubaiSat-2 and Deimos-2, which are developed based on the SI-300 platform of Satrec Initiative. After the launch and early operation (LEOP) of DubaiSat-2 and Deimos-2, we performed refocusing for the telescope of EOS-D Ver.1.0 to compensate for the dimensional change of its metering structure by moisture out-gassing. Before and after refocusing, we conducted the performance evaluation of thermal control system(TCS) for EOS-D Ver.1.0 using the in-orbit telemetry data. The evaluation showed EOS-D Ver.1.0 was under well-controlled thermal environment, which demonstrates TCS was designed and developed to meet all requirements.

• 한국초전도학회:학술대회논문집
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• v.16
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• pp.36-36
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• 2006

• Bulletin of the Korean Space Science Society
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• 2006.10a
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• pp.61-61
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• 2006

• Proceedings of the CALSEC Conference
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• 2005.03a
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• pp.81-95
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• 2005

• Korean Journal of Remote Sensing
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• v.27 no.6
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• pp.743-752
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• 2011

One of main concerns of operators of the Earth observation satellite is taking images as many as possible under the constraints of satellite resources during fixed period. In order to achieve this goal, satellite operators are strongly required to generate the optimized image collection plans, and it is a very time consuming process to achieve an optimized image collection plan when it is done by manual. This paper suggests automation of image collection planning based on the dynamic programming algorithm to reduce the time required for image collection planning. The validity of the proposed method is tested using operating satellite system and the result is given in this paper.

• 한국초전도학회:학술대회논문집
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• v.16
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• pp.35-35
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• 2006

• Proceedings of the Korean Magnestics Society Conference
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• 2014.05a
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• pp.17-18
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• 2014

• 한국초전도학회:학술대회논문집
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• v.10
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• pp.128-131
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• 2000

We report high pressure synthesis of electron doped infinite layer superconductor Sr$_{0.9}$La$_{0.1}$CuO$_2$. Structural and low-field magnetization study demonstrated that the superconducting quality of our samples were best among all kind of bulk samples reported until now. With these good samples, many new findings are under going by our collaborators and us.