Phase angle between fundamental and harmonics

2012 12 31
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I have a signal which has a fundamental frequency and harmonics. I need to calculate the phase angle between the fundamental and harmonics. How would I accomplish this?

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回答（1 个）

Rick Rosson
Rick Rosson 2013-1-1

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Use the fft function to transform the signal to the frequency domain, then compare the phase angle of each overtone to the fundamental.

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Glenn
Glenn
2012-12-31

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