A simple method is proposed here to enhance the frequency range of measurement for an accelerometer based on laboratory experiments. The proposed method generates a Characteristic Function (CF) in frequency domain for the test accelerometer by comparing with other high frequency accelerometers such that the CF can be used to correct the amplitude and phase measurement beyond the linearity frequency range for the test accelerometer.
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References
1.
SinhaJyoti K., 2009. Vibration based Diagnosis Techniques used in Nuclear Power Plants: An Overview of Experiences, Nuclear Engineering and Design238(9) 2439–2452.
2.
BadriA.SinhaJyoti K., 2008. Correcting Amplitude and Phase measurement of Accelerometer in Frequency Domain, The Fifth International Conference on Condition Monitoring and Machinery Failure Prevention Technologies, July 2008, UK.
