Analysis of CCSDS Telemetry Packet Processing
Chen Fengtian · Spacecraft Engineering · 2007
A model of CCSDS telemetry packet processing is improved in this paper. According to the model, the critical condition of CCSDS telemetry packet processing is analyzed to point out the main factor of affecting the performance of CCSDS telemetry packet processing. The upper limit of the performance of processor is discussed by the analysis of input buffer and process buffer status. The threshold of CCSDS telemetry packet processing is discussed, and according to this threshold, the telemetry packet data will be stored. The implementation of CCSDS telemetry packet processing on the ground is described particularly.