Vibration diagnosis of a gearbox by wavelet bicoherence technology
| dc.contributor.author | Gelman, Leonid | |
| dc.contributor.author | Solinski, Krzysztof | |
| dc.contributor.author | Shaw, B | |
| dc.contributor.author | Vaidhianathasamy, M | |
| dc.date.accessioned | 2017-09-15T09:13:01Z | |
| dc.date.available | 2017-09-15T09:13:01Z | |
| dc.date.issued | 2017-08-01 | |
| dc.description.abstract | Gearboxes are critical elements of mechanical systems that are widely used in aerospace, energy generation, land and naval applications. The early detection of changes in the technical condition of this equipment is of great importance for the optimisation of maintenance costs. Vibration signal components resulting from the presence of the developing faults of meshing gears contain the information that, once extracted from the signal, may allow for a reliable estimation of the technical condition of the meshing gears. Wavelet bicoherence (WB)-based technology has been used to obtain the signal feature characterising the phase relationship between the signal components generated by gear faults in the selected frequency bandwidths. In previous research, WB has been successfully applied to the detection of artificially-created gearbox faults. This paper will present the application of WB in the detection of naturally-developing gear faults. | en_UK |
| dc.identifier.citation | Gelman L, Solinski K, Shaw B, Vaidhianathasamy M, Vibration diagnosis of a gearbox by wavelet bicoherence technology, Insight: Non-Destructive Testing & Condition Monitoring, Vol. 59, Issue 8, August 2017, pp. 440-444 | en_UK |
| dc.identifier.issn | 1354-2575 | |
| dc.identifier.uri | http://dx.doi.org/10.1784/insi.2017.59.8.440 | |
| dc.identifier.uri | https://dspace.lib.cranfield.ac.uk/handle/1826/12491 | |
| dc.language.iso | en | en_UK |
| dc.publisher | British Institute of Non-destructive Testing | en_UK |
| dc.rights | Attribution-Non-Commercial 3.0 Unported (CC BY-NC 3.0) You are free to: Share — copy and redistribute the material in any medium or format, Adapt — remix, transform, and build upon the material. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. Information: Non-Commercial — You may not use the material for commercial purposes. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. | |
| dc.title | Vibration diagnosis of a gearbox by wavelet bicoherence technology | en_UK |
| dc.type | Article | en_UK |