transfer function quality of Phase

2021 8 27

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332 次查看（30 天）

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i'm using 'sys=tfest()' this function to fit Transfer function,

then i bode FIt plot and target TF plot as below.

MSE can represent how similar which magnitude between fit and target,

i want know is there a parameter represent Phase plot which between fit and target?

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Star Strider 2021-8-27

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Use the compare function instead to compare the original and estimated spectra.

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