Ruixu Yao

Pipelines are vital in global energy industries, providing efficient methods for transporting natural gas and oil. Pipeline monitoring is crucial for detecting third-party intrusions and potential threats. Several approaches have been investigated in the field of pipeline threat detection, each offering distinct advantages and disadvantages.

3. Experimental Analysis 3.1. Dataset In order to verify the classification performance of our method in complex situations, we collected data of different strengths and types of vibration events in the laboratory as the actual vibration event dataset. Six types of tapping with different strengths were collected for this paper, namely tap slow force (TSF), tap fast force (TFF), tap normal force (TNF), tap slow little force (TSLF), tap fast little force (TFLF), and tap normal little force (TNLF).