Email this article Application of the Empirical Mode Decomposition in Deformation Monitoring in Mines
- Authors: Panov S.V.1, Parushkin M.D.1,2, Semibalamut V.M.3, Fomin Y.N.1,3
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Affiliations:
- Institute of Laser Physics, Siberian Branch
- Chinakal Institute of Mining, Siberian Branch
- Siberian Division
- Issue: Vol 53, No 5 (2017)
- Pages: 967-974
- Section: New Methods and Instruments in Mining
- URL: https://ogarev-online.ru/1062-7391/article/view/184387
- DOI: https://doi.org/10.1134/S1062739117053018
- ID: 184387
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Abstract
The method of the empirical mode decomposition and its application to the analysis of data obtained using a laser strain meter is described. The issues of adaptation of the method to real data are discussed. The method enables identification of a monotone trend and a slow component of deformation process much more efficiently than the conventional techniques. The method shows reliable operation in cleaning of signals from noise and high frequencies.
About the authors
S. V. Panov
Institute of Laser Physics, Siberian Branch
Author for correspondence.
Email: lss@laser.nsc.ru
Russian Federation, Novosibirsk, 630091
M. D. Parushkin
Institute of Laser Physics, Siberian Branch; Chinakal Institute of Mining, Siberian Branch
Email: lss@laser.nsc.ru
Russian Federation, Novosibirsk, 630091; Novosibirsk, 630091
V. M. Semibalamut
Siberian Division
Email: lss@laser.nsc.ru
Russian Federation, Novosibirsk, 630091
Yu. N. Fomin
Institute of Laser Physics, Siberian Branch; Siberian Division
Email: lss@laser.nsc.ru
Russian Federation, Novosibirsk, 630091; Novosibirsk, 630091
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