Application of Advanced Orbiting System in FY3 Meteorological Satellite
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Abstract:
In order to meet the needs of large capacity, highspeed, and multipayload data transfer, the data transfer system of the FY3 Meteorological Satellite adopts AOS (Advanced Orbiting System) standards recommended by CCSDS (Consultative Committee for Space Data Systems). Based on the concept of virtual channels, the multiplexing and bitstream services are provided to different types of payload data. The application results show that the two types of services meet not only the requirements of multiple highspeed transfer rates, but also the requirements of multipayload data transfer with different amount and formats. Based on the AOS protocol, the transfer frame format and the coding mode of FY3 are introduced.
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Supported by:Beijing E-Tiller Technology Development Co., Ltd.
Supported by:Beijing E-Tiller Technology Development Co., Ltd.