DETECTING CHANGES IN THE CONDITION OF A PRESSURE TRANSDUCER BY ANALYSING ITS OUTPUT SIGNAL |
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| O.Yu. Bushuev, A.S. Semenov, A.O. Chernavskiy, A.L. Shestakov |
- Abstract:
- A technique of detecting changes in the condition of a pressure transducer is described. The method is based on a spectral analysis of transducer output signal and estimating its frequency response. The study of the transducer finite-element model and experimental results show that it is possible to detect faults by this way so this technique can be used to develop a self-validating pressure sensor.
- Keywords:
- pressure transducer, fault detection and diagnosis, finite-element model, self-validation
- Download:
- IMEKO-WC-2012-TC10-P1.pdf
- DOI:
- -
- Event details
- Event name:
- XX IMEKO World Congress
- Title:
Metrology for Green Growth
- Place:
- Busan, REPUBLIC of KOREA
- Time:
- 09 September 2012 - 12 September 2012