分布式遥测系统中长线传输设计  

Design of Long-line Transmission in Distributed Telemetry System

作　　者：黄艳军 辛峰 林型勇 HUANG Yan-jun, XIN Feng, LIN Xing-yong （Shanghai Electronic Technology Research Institute of Aerospace,Shanghai 201109, China）

机构地区：[1]上海航天电子技术研究所,上海201109

出　　处：《电脑知识与技术》2015年第3期243-244,248,共3页Computer Knowledge and Technology

摘　　要：分布式遥测系统中长线传输是非常重要的设计部分，该文结合某航天器的遥测系统，分析了影响分布式遥测系统中信号长线传输的几个关键因素，并给出了一种长线传输抗干扰设计。Design of Long-line Transmission is a very important part of the distributed telemetry system. In this article several key factors which affect the long-line transmission of electric signal, together with an example of some Spacecraft Telemetry System are analyzed, and a anti-disturbance design of Long-line Transmission is presented.

关 键 词：分布式遥测系统 长线传输 阻抗匹配 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]