基于时频卷积神经网络的供水管道漏损识别
赖凌轩,柳景青,周一粟,李秀娟

Identification of leakage in water supply pipelines based on time-frequency convolutional neural network
Lingxuan LAI,Jingqing LIU,Yisu ZHOU,Xiujuan LI
图 3 供水管道不同工况的声信号时频特征
Fig.3 Time-frequency characteristics of sound signals from different conditions of water supply pipeline