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Performance Evaluation of Thermal Control Subsystem of EOS-D Ver.1.0 from In-orbit Telemetry Data
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 Title & Authors
Performance Evaluation of Thermal Control Subsystem of EOS-D Ver.1.0 from In-orbit Telemetry Data
Chang, Jin-Soo; Kim, Jong-Un; Kang, Myung-Seok; Kim, Ee-Eul; Yang, Seung-Uk; An, Su-Mi;
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 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;
 Language
Korean
 Cited by
 References
1.
Jin-Soo Chang, Jong-Un Kim, Myung-Seok Kang, Seung-Uk Yang, Ee-Eul Kim, "Development and Verification of Thermal Control Subsystem for High Resolution Electro-Optical Camera System, EOS-D Ver.1.0",Journal of The Korean Society for Aeronautical and Space Sciences, Vol. 41, No. 11, 2013, pp. 921-930. crossref(new window)

2.
Jin-Soo Chang, Seung-Uk Yang, Yun-Hwang Jeong, Ee-Eul Kim, "Design and Development of Thermal Control Subsystem for an Electro-Optical Camera System",Journal of The Korean Society for Aeronautical and Space Sciences, Vol. 37, No. 8, 2009, pp. 798-804. crossref(new window)

3.
Jin-Soo Chang, Seung-Uk Yang, Yun-Hwang Jeong, "Design Verification of Thermal Control Subsystem for EOS-C Ver.3.0 using STM Thermal Vacuum Test Result", Journal of The Korean Society for Aeronautical and Space Sciences, Vol. 38, No. 12, 2010, pp. 1,232-1,239. crossref(new window)

4.
Jin-Soo Chang, Seung-Uk Yang, Ee-Eul Kim, "Development and Design Verification of Thermal Control Subsystem for EOS-C Ver.3.0 Flight Model", Journal of The Korean Society for Aeronautical and Space Sciences, Vol. 40, No. 10, 2012, pp. 872-881. crossref(new window)

5.
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6.
European Cooperation for Space Standardization, Space engineering-Testing, ESA Publications Division, ECSS-E-10-03A, 2002.

7.
"DubaiSat-2 Commissioning Review", satrec initiative, 2014.

8.
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