高速公路桥梁结构振动监测与故障诊断方法研究

Study on the Vibration Monitoring and Fault Diagnosis Method of Expressway Bridge Structure

为提升高速公路桥梁结构振动监测准确率,论文针对高速公路桥梁结构的振动监测与故障诊断进行了深入研究,主要通过异常检测算法对振动信号进行检测,发现异常情况后,采用模型驱动和数据驱动的故障诊断方法对异常情况进行诊断和分析。

In order to improve the accuracy of vibration monitoring of expressway bridge structure,this paper conducts an in-depth study on vibration monitoring and fault diagnosis of expressway bridge structure.It mainly uses the anomaly detection algorithm to detect the vibration signal and find the abnormal situation.Then,it adopts the model-driven and data-driven fault diagnosis method to diagnose and analyze the abnormal situation.