Title

Leak Detection in Waterworks: Comparison Between STFT and FFT with an Overcoming of Limitations

Journal title

Metrology and Measurement Systems

Yearbook

2017

Volume

vol. 24

Issue

No 4

Authors

Lay-Ekuakille, Aimé ; Griffo, Giuseppe ; Visconti, Paolo ; Primiceri, Patrizio ; Velazquez, Ramiro

Keywords

uncertainty ; measurements ; magnetic sensors ; leak detection in pipelines ; regularization

Divisions of PAS

Nauki Techniczne

Coverage

631–644

Publisher

Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation

Date

2017.12.15

Type

Artykuły / Articles

Identifier

DOI: 10.1515/mms-2017-0049 ; ISSN 2080-9050, e-ISSN 2300-1941

Source

Metrology and Measurement Systems; 2017; vol. 24; No 4; 631–644

References

Lay (2013), A Robust Algorithm based on Decimated Padé Approximant Technique for Processing Sensor Data in Leak detection in Waterworks Measurement Technology, IET Science, 7, 256. ; Calvetti (2000), Tikhonov regularization and the L - curve for large discrete ill - posed problems of Computational and, Journal Applied Mathematics, 123. ; Liou (1995), Leak Detection A Transient Flow Simulation Approach of Energy Resources Technology American Society of Mechanical Engineers, Journal, 117, 243. ; Lay (2014), Decimated Signal Diagonalization Method for Improved Spectral Leak Detection in Pipelines, IEEE Sensors Journal, 14, 1741. ; Lee (2006), Detection of Partial Blockage in Single Pipelines, Journal of Hydraulic Engineering ASCE, 132. ; Griffin (1984), Signal estimation from modified short - time Fourier transform Acoustics Speech and Signal Proc, IEEE Trans, 32, 236.