Yongin Satellite Control Center
Satellite Monitoring and Control
Maintaining the satellite position for 24 hours, maneuver(position control) is conducted on a regular basis for orbit adjustments of north & south/east & west directions. Telemetry information and event message from the satellite are collected/managed and universal events such as solar storm, geomagnetic phenomenon are closely monitored.
Recently launched KOREASAT 7 and 5A is under fine operation through enhanced technology & efficient control system by localizing the system with ETRI.
RTS(Real Time Subsystem)
- Real time remote measurement(Telemetry) and remote command(Telecommand) handling
- Telemetry, Telemetry analysis(post-handling), generating Telecommands, Telecommand transmission, System control, Database management
M&C(Monitoring Control system)
- Management of Satellite distance measurement system(Ranging) & remote control of RF facility(IF/BB, ANT)
- Ground facility under 24 hour supervision for immediate troubleshooting and error handling
Satellite Operation and Analysis
Confirmation on satellite orbit, maneuver planning, creating event calendar are carried out along with operation/analysis on the satellite position/control and subsystem.
By localizing FDS(Flight Dynamic Subsystem) with ETRI, detailed orbit analysis and control is feasible for recently launched KOREASAT 7 and 5A.
FDS(Flight Dynamic Subsystem)
- Main functions of analyzing and controlling the satellite orbit, system management, and refining utility
Operation of ground equipment
Operation and Maintenance of H/W such as IF/BB, RF, Antenna as well as S/W such as server, workstation, etc.
Operation of Satellite Network Transponder
Verification test on customers earth station, analysis/restoration of transponder errors and 24 hour of advanced monitoring system by Monics S/W. Best service with technical support and customer management for customer satisfaction.
- Monitoring RF signal of antenna and detecting normal/abnormal signals
- Rapid corresponding by 24-hr operation of transponder