摘要
本文针对ZPW-2000A无绝缘移频闭塞区间轨道电路技术钢包铜引接线的测量以及检验设计了测试仪器,该仪器基于嵌入式与LabVIEW技术,借助交流电桥的电路测量电阻和电感值,利用射频技术实现测试,采用LabVIEW技术与嵌入式系统进行数据通信。实验结果表明该测试系统性能完善、工作良好。
In allusion to track circuit technology of measurement and test railway connect wire with ZPW-2000A a test system based on embedded and LabVIEW is designed. By using the principle and method of resistance and inductance mea- surement with AC bridge circuit and the RF technology, the data communication with LabVIEW technology and embedded system is carried on. The test results show that the instrument performance is perfect, and works fine.
出处
《自动化技术与应用》
2015年第5期76-79,共4页
Techniques of Automation and Applications
