GB/T 42040-2022
ActiveSpace data and information transfer systems—Unified space data link protocol
空间数据与信息传输系统 统一空间数据链路协议
Application Summary AI generated
This standard specifies the unified space data link protocol for space data and information transfer systems, defining the data frame structure, synchronization mechanisms, and error control procedures for reliable communication between spacecraft and ground stations. It is applied in aerospace engineering for telemetry, telecommand, and payload data transmission across various space missions, including satellite operations, deep space exploration, and manned spacecraft programs. The standard ensures interoperability and compatibility among different space agencies and equipment manufacturers in China's space industry.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.