Design of high-speed satellite telemetry data processing system
LI Xu-zhi · Jisuanji gongcheng yu sheji · 2012
To deal with the problem that high-speed telemetry data receiving and processing,the ground telemetry data processing system is researched.Aimed at the shortcoming of centralized data processing system receiving and processing high-speed telemetry data incorrectly,a design of telemetry data processing system based on distributed processing is proposed.To distribute the original data processing process onto multiple computers to utilize their combined computing power,distributed system structure is combined with parallel computing technology.Results of the simulation indicate that the design can effectively solve the problem that centralized data processing system losing data packet when it is receiving high-speed telemetry data,and it also has good reusability and expandability at the same time.