多格式载荷数据处理与管理平台的设计和实现  

Design and Achievement of Processing and Management Platform for Multi-form Payload Data

作　　者：李晗[1] 陈莲芬[1] 刘鹏[1] 颜灵伟[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2014年第5期72-76,共5页Spacecraft Engineering

基　　金：国家重大航天工程

摘　　要：为了解决现有航天器载荷数据处理软件灵活度差、处理效率低的问题,设计了一种基于多级解包预处理策略以及并行处理调度算法的多格式载荷数据处理与管理平台。通过在某卫星的载荷试验数据处理与存储管理任务中的应用,验证了该平台设计的可行性和有效性。研究结果可为航天器多种格式的载荷数据并行处理与统一管理提供参考。In order to solve the problem that the existing processing software for payload data is inflexible and inefficient, a design scheme of processing and management platform for multi-form payload data is proposed based on strategy of multi-level unpacked preprocessing and scheduling arithmetic of parallel processing. This platform has applied to the processing and management of a satellite＇s payload data, and the results prove the validity and feasibility of the design. Research achievement provides a reference for the parallel processing and unified management of spacecraft＇s payload data.

关 键 词：多格式载荷数据 并行处理 调度算法 解包预处理 

分 类 号：V557[航空宇航科学与技术—人机与环境工程]