On the application of the summation method in the time domain for spatial filtering of the acoustic signal of the correlation leak detector

Bunakov Pavel Yurievich, Aksenov Vasily Sergeevich

The solution of the problem of spatial signal allocation in pipeline systems based on the method of delay and summation of the signal in the time domain is considered. The proposed method allows you to eliminate a significant part of unwanted signals, which increases the accuracy of determining the location of a liquid leak.

Keywords:leak Detection, correlation analysis, correlation, correlation leak detector, pipeline, coordinates.