How to generate sine wave in Simulink by using the MATLAB function?

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Sajjad
Sajjad 2014-12-9
评论： Santiago Morocho 2016-1-19
I want to generate sine wave in Simulink by using the MATLAB function. I could not get the actual sinewave. And could not find the problem also, Please see the picture attached below to get a clear picture of my problem. And the code I used for MATLAB function works fine in MATLAB.

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Orion
Orion 2014-12-9
You could just use the sine wave block ?
If you really want to use a matlab function, you need to do :
here, the Matlab function generates the exact same sine as the sine wave block.
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Sajjad
Sajjad 2014-12-10
I actually need to generate waveform like this,
They are basically all positive half cycles of full sine period. And after each half a there will be zero intervals as shown in the figure above. I need to generate this kind of waveform in simulink. Could you please suggest me how to do so? It seems with MATLAB function I won't be able to do such because of the fixed clock. Thanks in advance.
Kind Regards
Rafin

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