Time-varying parameters in Simulink model

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Thomas
Thomas 2024-6-24
回答： Fangjun Jiang 2024-6-25
I am implementing a Simulink model in which I would like to use time-varying parameters for certain blocks. I have tried using a timeseries object to specify parameter values as a function of time, but this is not one of the supported parameter formats. Are there any ways in which this can be accomplished?
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Sam Chak
Sam Chak 2024-6-25
Can you type out the equation as a function of time?
Preferably in LaTeX format. Click the Sigma icon .

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2024-6-25
If you have a timeseries object, then you can use the "From Workspace" block. It supports timeserious objects.
This time-varying value will become a signal, not a parameter. You have to find a way to use it for your parameter. For example, if you mean to use this time-varying value as the time-varying gain of a Gain block, you can use a multiplication (the Product block) to implement it.

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