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http://dx.doi.org/10.5139/JKSAS.2016.44.1.70

Performance Evaluation of Thermal Control Subsystem of EOS-D Ver.1.0 from In-orbit Telemetry Data  

Chang, Jin-Soo (Satrec Initiative)
Kim, Jong-Un (Satrec Initiative)
Kang, Myung-Seok (Satrec Initiative)
Kim, Ee-Eul (Satrec Initiative)
Yang, Seung-Uk (Satrec Initiative)
An, Su-Mi (Satrec Initiative)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.44, no.1, 2016 , pp. 70-79 More about this Journal
Abstract
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.
Keywords
Electro-Optical Camera; Thermal Control Subsystem; Flight Telemetry; Earth Observation Satellite; EOS-D; DubaiSat-2; Deimos-2;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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