高速率数据接收存储系统设计  

Design of the High-speed Data Receiving and Storage System

作　　者：徐洪信 申景诗 王凤阳 

机构地区：[1]山东航天电子技术研究所,烟台264000

出　　处：《航天器工程》2009年第1期43-47,共5页Spacecraft Engineering

基　　金：国家重大科技专项工程

摘　　要：在遥感系列卫星进行地面联试时,需要对大量有效载荷和平台数据进行处理及高速持续大容量记录,以达到测试卫星有效载荷和平台数据的目的。针对以上需求,提出了基于高级在轨系统(AOS)协议的高速率数据处理、存储及测试验证方案,阐述了其实现过程,并做了性能分析。该方法已经运用到某型号分系统地面测试中。For the purpose of testing the data from satellite payloads and platform when remote sensing satellites are tested on the ground, high-speed processing and continuous storage of a large number of data are needed. To meet the need, the project based on the AOS protocol on high-speed baseband data processing, storage and testing is proposed. The implementation process and performance are expoundeed. And this project has already been applied to some sub- system testing on the ground.

关 键 词：航天器 高级在轨系统 独立冗余磁盘阵列 高速数据存储 设备驱动程序开发包 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]