제어로봇시스템학회:학술대회논문집

제어로봇시스템학회 (Institute of Control, Robotics and Systems)
권호 표지

Quick Evaluation of Spacecraft Orbit Maneuver Using Small Sets of Real-time GPS Navigation Solutions

  • Lee, Byoung-Sun (Satellite Communications Systems Dept., Electronics and Telecommunications Research Institute(ETRI)) ;
  • Lee, Ho-Jin (Satellite Communications Systems Dept., Electronics and Telecommunications Research Institute(ETRI)) ;
  • Lee, Seong-Pal (Satellite Communications Systems Dept., Electronics and Telecommunications Research Institute(ETRI)) ;
  • Kim, Jong-Ah (Satellite Mission Operation Dept., Korea Aerospace Research Institute(KARI)) ;
  • Park, Hae-Jin (Satellite Mission Operation Dept., Korea Aerospace Research Institute(KARI))
  • 발행 : 2000.10.01
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초록

Quick evaluations of two in-plane orbit maneuvers using small see of real-time CPS navigation solutions were peformed lot the KOMPSAT-1 spacecraft operation. Real-time GPS navigation solutions of the KOMPSAT-1 were collected during the Korean Ground Station(KGS) pass. Only a few sets of position and velocity data after completion of the thruster firing were used for the quick maneuver evaluations. The results were used for antenna pointing data predictions for the next station contact. Normal orbit maneuver evaluations using large see of playback GPS navigation solutions were also performed and the result were compared with the quick evaluation results.

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