Suggestion for System id toolbox

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Steven
Steven 2013 年 12 月 18 日
回答済み: Rajiv Singh 2013 年 12 月 19 日
The system id toolbox has a way to model noise spectra. You should also include a simulink block to easily generate noise sources from these models.

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Rajiv Singh
Rajiv Singh 2013 年 12 月 19 日
How about:
NoiseModel = noise2meas(IdentifiedModel);
Then use NoiseModel as a regular LTI model in Simulink and run it with a Gaussian white noise input signal. The output would be a realization of the colored noise described by the identified noise transfer function.

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