How to model a non integer delay for a discrete system in Matlab?

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Claudio Di Pietro
Claudio Di Pietro 2021-6-13
回答： Claudio Di Pietro 2021-6-30
I am not able to model a half a period delay neither in Matlab.
I want to model the following delay in the discrete domain:
, so a one and a half period delay.
The matlab function for transfer functions tf() allows only integer powers of z. Is there a way to set a non integer time delay?
Thank you in advance.

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回答（1 个）

Claudio Di Pietro
Claudio Di Pietro 2021-6-30
I found the documentation for this. For anyone who might need it: https://it.mathworks.com/help/dsp/ref/variablefractionaldelay.html

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