Processing Method of the Telemetry Data Packet for Spacecrafts
Dongmei Du · Telecommunication Engineering · 2007
According to the standard constituted by Consultation Committee of Space Data System (CCSDS), using the format of telemetry data packet, the limited telemetry band resource for spacecraft can be applied to transmit the information from the subsystem of spacecraft to the ground reasonably and with time-sharing, therefore the new and strict request on the processing method for the telemetry data is presented. The route on disconnecting the telemetry data packet and the realization method of the system for the telemetry data′s processing on ground are discussed, and then the rationality and the reliability of the method are validated in some correlative missions.