Research On Integrated Simulation Technology Of Communication Satellite Payloads

The performance of subsystem on a satellite affects the capability and efficiency of the spaceflight equipment system directly,especially the ability of information acquirement and transmission, finally effects on the mission. The design of the satellite payload of the satellite syetem is an important content in the exploiture and evaluation of spaceflight equipment system,and have broad application on the design of satellite system. The communication satellite payload subsystem affects the capability of information transmission directly,and plays an important role in the spaceflight equipment system. So there have significant meaning to analyze and simulate the performance of satellite payload subsystem. This paper establish an simulation model due to the characteristic and requirement of the satellite, and analyze the take-over performance of communication satellite system from adjusting the technique parameters.The major work can be summarized as follows:1. Introduce the important meaning and development foreground of the analyse of satellite payment,the development trend of communication satellite payload in the future.2. Analyze the factors concerned to satellite payment,and show the connection of star calendar, antenna direction chart and efficiency payload.3. Study the principium and components in the design of communication satellite payload,and give the approach of simulation.4. Give systemic simulation to the communication satellite payload, and contrast different antennas to compare the performance...