Discreter derivation in Simulink

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Nikhil le 18 Sep 2019

Clôturé : MATLAB Answer Bot le 20 Août 2021

How to go about derivating a discrete sine signal as shown in the figure 1?

When I'm using the Derivative block in simulink the output obtained has a high gain(as shown in figure 2). What is the workaround?

Cette question est clôturée.

Naveen Venkata Krishnan le 10 Oct 2019

Hello Nikhil,

The "Sine" wave that you are sending to the derivative might be of from

whose derivative will be

.Hence try to scale it down by

as shown below

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R2018a

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