How do I express my numerator in the transfer function block (SIMULINK) if the s variable is in the exponent?

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Kaitlyn Llanes
Kaitlyn Llanes 2023-12-10
评论： Kaitlyn Llanes 2023-12-11
The numerator of my transfer function is 104e^-2.6s and I don't know how to express this in the transfer function block in Simulink. Need help for a school project. Thanks.

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Paul
Paul 2023-12-10
Hi Kaitlyn,
What does 10*exp(-2.6*s) represent in the time domain. Or more simply, what does exp(-2.6*s) represent in the time domain?
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Paul
Paul 2023-12-11
It it's a time shift situation, maybe a Transport Delay block would be useful.
Or, if you know the syntax to create that transfer function as a tf object in the Control System Toolbox, then an LTI System block may be useful.

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