虚拟仪器技术在桥梁监测系统中的应用

Application of virtual instrument in the Monitor and Measurement System of Bridge

本文介绍了基于虚拟仪器技术设计的桥梁健康监测系统,它采用灵敏度高的光纤应变传感技术,可对桥梁应变进行健康监测。实验结果表明,该系统可实现长时间、大容量的数据采集,具有测量精度高,操作方便,功能强大,便于扩展等优点。

In this paper, the bridge health monitoring system based on virtual instrument is introduced, which employs the sensitive fiber optic strain sensor technology and is very suitable to use in bridge monitoring. The experimental results indicate that the system can carry out long time and large capacity data sampling, which has the advantages of high measurement accuracy, facility operation, strong functions and easy to extend.