摘要
基于产品生产测试的需求,设计了一种针对应答器的高低温动态测试系统,介绍了该系统的测试原理、硬件及软件的设计方法,实现了在温度动态变化过程中对应答器发送报文的平均数据速率、误码率等指标的自动测试。
According to the requirement of production test,a high and low temperature dynamic test system for balise is designed.The testing principle of the system and the design method of its hardware and software are introduced.In the process of dynamic.temperature change,the data transmission rate and symbol error rate of the balise message are automatically tested.
作者
吴坎
郭小龙
冯慕白
Wu Kan;Guo Xiaolong;Feng Mubai
出处
《铁道通信信号》
2019年第1期19-21,共3页
Railway Signalling & Communication
基金
沈阳铁路信号有限责任公司.欧标应答器动态老化测试设备研制.2700-K1170029
关键词
信号设备
应答器
误码率
高低温
测试
Signal equipment
Balise
symbol error rate
High and low temperature
Test
