averageing waveform peaks

[Timkd]

I am taking data that results in a sinusoidal waveform with varying amplitude as seen in the attached. I want to normalize the wave to have an amplitude equal to the average of the peaks but can't figure out how. If possible, I am hoping to get a solution with LabView components because I will be doing tests of other parts that will result in various amplitudes and number of peaks.Thank you

[rpursley8 · Accepted solution]

Take your signal, feed it into the Hilbert transform function.  Use the original signal as the real part of a complex signal and use the Hilbert transform result as the imaginary part.  Take the magnitude of this signal and you will have the envelope.  You can then average this signal.

[Timkd]

Thank you, it works well