Vibrating Wire Sensor Signal Denoising and Analysis based on HHT

DOI

10.2991/icsma-16.2016.65How to use a DOI?

Keywords

Vibrating wire sensor, Dynamic testing technique , HHT, Filtering

Abstract

Vibrating wire sensor has advantages of strong anti-interference ability, high sensitivity, easy to long-distance transmission, etc. However, currently only used for static testing technique, in geotechnical engineering and other fields. In order to make the advantages into full play, expand its application field and make it widely used in the areas of port crane, requires further study of dynamic testing technique. Based on research and analysis of static testing technique, the exploratory research of dynamic testing technique is being in popular. This paper creatively puts forward a method for filtering environmental interference and noise and on this basis, constructs an algorithm for dynamic testing, namely the HHT spectrum filtering algorithm based on wavelet threshold pretreatment. The new algorithm provides a viable direction for the vibrating wire sensors used for dynamic testing.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xue Deng
AU  - Tao Wang
PY  - 2016/12
DA  - 2016/12
TI  - Vibrating Wire Sensor Signal Denoising and Analysis based on HHT
BT  - Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)
PB  - Atlantis Press
SP  - 364
EP  - 370
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsma-16.2016.65
DO  - 10.2991/icsma-16.2016.65
ID  - Deng2016/12
ER  -