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Registered APPARATUS AND METHOD FOR EXECUTING TELECOMMAND ON GEOSTATIONARY SATELLITE, AND APPARATUS AND METHOD FOR VERIFYING TELECOMMAND EXECUTION STATUS ON GEOSTATIONARY SATELLITE GROUND CONTROL SYSTEM

정지궤도 위성 관제시스템에서 타임태그 원격명령 실행 실시간 검증 장치 및 그 방법
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Inventors
Kim In Jun, Jung Won Chan, Kim Jae Hoon
Application No.
12114047 (2008.05.02)
Publication No.
20090015466 (2009.01.15)
Registration No.
8473206 (2013.06.25)
Country
UNITED STATES
Project Code
07MR1100, Development of Satellite Communications System for Communications, Ocean and Meteorological Satellite, Seongpal Lee
Abstract
Provided are an apparatus and method for executing a telecommand on a geostationary satellite, and an apparatus and method for verifying a telecommand execution status on a geostationary satellite ground control system. When a telecommand on a satellite is executed, the satellite generates command execution verification words for the executed telecommand and adds the generated command execution verification words to a telemetry transfer frame, and thus a satellite ground control system can easily verify the telecommand execution. In addition, when telecommand execution result is verified by a satellite ground control system, since an execution result of a time-tag telecommand can be verified without a time delay through command execution verification words provided by a satellite, and a telecommand image DB, a telecommand verifier DB, and a telecommand verifier provided by the satellite ground control system, a series of processes from transmission to verification of a telecommand, in particular a time-tag telecommand, can be automatically processed in real-time without intervention of an operator.
KSP Keywords
Control systems, Geostationary satellite, Ground Control System, Ground control, Real-Time, Time Delay
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Status Patent Country KIPRIS
Registered 정지궤도 위성의 원격명령 실행 장치 및 그 방법, 위성 관제 시스템의 원격명령 실행 검증 장치 및 그 방법 KOREA KIPRIS