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how to generate a multi frequency sinusoidal current in simscape/simulink?

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sheena siddiqui on 22 Mar 2018

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https://ch.mathworks.com/matlabcentral/answers/389996-how-to-generate-a-multi-frequency-sinusoidal-current-in-simscape-simulink

Commented: Birdman on 22 Mar 2018

waveform.png

i want to generate a current which is a combination of sinusoidal current with amplitude 0.5 mA and logarithmic varying frequency. The desired frequencies are [2, 6, 14, 38, 104, 278, 746, 2000] Hz. the current waveform should look as shown in the picture. Please someone help.

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sheena siddiqui on 22 Mar 2018

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https://ch.mathworks.com/matlabcentral/answers/389996-how-to-generate-a-multi-frequency-sinusoidal-current-in-simscape-simulink#answer_311400

error.png

this error is showing up. please can you help further!

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sheena siddiqui on 22 Mar 2018

9.0.0.341360 (R2016a)

this is my version

Birdman on 22 Mar 2018

Check my answer.

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