How to get a damped sine wave with phase delay in Simulink?
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![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/165509/image.png)
As seen in the above image, I would like to get a sine wave in Simulink. The parts labelled "A" and "C" are equal to 0 and the length should be given as user input. The section labelled "B" is a damped sine wave with fixed frequency of 4 Hz.
Thanks in advance!
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Pavel Dey
le 6 Juin 2016
You may use element-wise product to get an exponential sine wave. For conditions on beginning and ending of the signal, you may use a counter and a conditional switch. Refer to the attached demo model.
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