摘要
在现今星基遥感探测技术高速发展的大环境下,为更加有效地检测大容量、高速率的卫星数据传输系统的各项功能、性能指标,设计了基于空间数据系统咨询委员会(CCSDS)建议的高级在轨系统(AOS)高速遥感卫星数据传输地面自动化测试系统。该系统包含遥测数据判读、射频自动化测试与基带自动化测试三个测试子系统,本测试平台的建立可基本满足现有国内星基遥感数传系统的测试要求,且具有平台通用性。
This article elaborated one kind of automated test system used to test the data transmission system on the satellite. Now adays, the data transmission system has a greater capacity and higher transmission speed. This test system makes the function and performance index test more effective. This test system was designed based on the suggestion of CCSDS, which is the consultative committee for space data systems. This test system includes three sub systems which are telemetered data interpretation subsystem, radio frequency automation test subsystem and Baseband automation test subsystem. The goal of designing this system is to establish a test platform of general space data.
出处
《信息技术》
2008年第11期128-130,133,共4页
Information Technology
关键词
卫星数据传输
平台化测试
射频测试
基带测试
satellite data transmission
test platform
RF automation test
baseband automation test subsystem
