Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Neville Fernandes"'
Publikováno v:
Journal of Vibration and Control. 28:2940-2949
The wavelet transform is a state of the art time–frequency analysis method for rolling element bearing localized fault detection, using vibration signals. When these localized faults are present at more than one location of bearing, it is called
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::747cfc70d62befb017d71c8a82cb2cc1
https://doi.org/10.1177/10775463211022878
https://doi.org/10.1177/10775463211022878
Publikováno v:
Flow Measurement and Instrumentation. 65:227-232
The velocity of steam through a pipeline can be measured using a vortex flowmeter. In this paper, the question of whether the same instrument can be used to measure steam quality has been addressed using two approaches. In the first, the signal from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ae81f8d36fceedd47d08daa65ebd5b
https://doi.org/10.1016/j.flowmeasinst.2018.12.004
https://doi.org/10.1016/j.flowmeasinst.2018.12.004
Publikováno v:
2019 5th International Conference On Computing, Communication, Control And Automation (ICCUBEA).
A control valve is a device used to control the flow of the fluid in the process industry. Detecting the occurrence of the failure is very important for the condition monitoring of the control valve. Vibration data collected from the control valve is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95272f88d07b6eb001db011a99a84259
https://doi.org/10.1109/iccubea47591.2019.9128809
https://doi.org/10.1109/iccubea47591.2019.9128809
Publikováno v:
2017 International Conference on Computing, Communication, Control and Automation (ICCUBEA).
Rotating machine is device that supports an important category of manufacturing industry. Machine fault detection is very advantageous for diagnosis of faults before it occurs and to protect the machinery from catastrophic damages. Vibration monitori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc24e69d40ba51c04bd31f70b2b1fa3f
https://doi.org/10.1109/iccubea.2017.8463707
https://doi.org/10.1109/iccubea.2017.8463707
Publikováno v:
Flow Measurement and Instrumentation. 35:28-38
In a vortex flowmeter vortices are generated by a bluff body, inserted in the path of flow, which has a piezoelectric sensor embedded in it. This piezosensor develops a signal having a fundamental frequency that is proportional to flow. The flow meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0626681b85c44d43f102dfaf2eadcc0
https://doi.org/10.1016/j.flowmeasinst.2013.11.006
https://doi.org/10.1016/j.flowmeasinst.2013.11.006
Publikováno v:
2016 International Conference on Advanced Communication Control and Computing Technologies (ICACCCT).
Piezo actuators are widely use in positioning and control applications. Piezo actuators are nonlinear and possess time varying hysteresis nature. For controlling piezo actuators mostly inverse hysteresis model or adaptive inverse control model are ut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b17a0ec1995014f4433cbda66aaad8
https://doi.org/10.1109/icaccct.2016.7831667
https://doi.org/10.1109/icaccct.2016.7831667
This research details a Computational Fluid Dynamics (CFD) approach to model fluid flow in a journal bearing with 8 equispaced semi-circular axial grooves. Water is used as the lubricant and is fed from one end of the bearing to the other, under pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f6f2795ecc6d00057bbb52a9be1959e
Publikováno v:
Journal of Vibration & Control; Oct2022, Vol. 28 Issue 19/20, p2940-2949, 10p