摘要
随着使用高级在轨系统(AOS)业务的空间和地面设备越来越多,根据空间数据咨询委员会(CCSDS)定制的标准,提出了一种遥感卫星数传基带数据模拟源的解决方案;首先,对AOS格式进行了基本介绍与分析,然后对模拟系统的各个功能模块与处理流程进行了详细说明,并在刀片服务器上实现了该系统;实验表明,该设计有效地解决了遥感卫星数传基带处理系统开发验证、功能测试和故障诊断的信号源问题。
As the space and ground equipments with advanced on-orbit system（AOS） service being used more and more frequently,this paper,according to the standards recommended by consultative committee for space data system,provides a solution to the baseband data simulator of remote sensing satellite data transmission system based on AOS.First,this article gives an introduction to AOS format and a brief analysis of it.And then it discusses some details about each module and procedure of the simulator.At last,the simulator is realized on the blade system.The experiment shows that the simulator efficiently provides the signal source for development validation,function test and fault diagnosis of remote sensing satellite data transmission baseband system.
出处
《计算机测量与控制》
CSCD
北大核心
2012年第2期411-413,共3页
Computer Measurement &Control
关键词
CCSDS
AOS
遥感
数传基带
AOS
CCSDS
remote sensing
data transmission baseband
