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Thread: vibration signal_prediction

  1. #1
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    vibration signal_prediction

    Hello, I have a vibration data coming from a motor. i am using R program to do the predictive analysis. My vibration data is a white noise (mean and variance are constant). I need to use this vibration data to do the prediction.

    How do i use this signal for prediction? Do i need to do some processing before using this signal (since it is vibration)? or I can use this signal directly for prediction?

    Note: when I use this signal directly for prediction, the accuracy is pretty low.

    Any help is much appreciated. Thank you.
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  2. #2
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    Re: vibration signal_prediction

    What are you trying to predict? You can run an FFT analysis on vibration data and use that to diagnose the source of vibration such as from the bearings.

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