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viewing four signals in scope

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kash
kash 2012-10-8
I have attached a mdl in which the scope should show 3 triangular wave and a sine wave ,but i get one triangular and sine wave.
http://imgur.com/ptCyw,9s4wD#1
and code for triangular wave generation is
ts=0.1;tim=2
t=-tim:ts:tim
y=repmat(max(t)-abs(t),1,10)
t=-tim:ts:-tim+length(y)*ts-ts
ty=[t' y']
please help

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回答（1 个）

Ryan G
Ryan G 2012-10-8
The three triangle waves, ty, are all the same and are being plotted on top of eachother. If you want to see all 3 on that plot, you can change the linestyle of the 3rd and 4th triangle wave. Do this by going to the scope parameters->style tab.
See how to customize the simulink scope
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Ryan G
Ryan G 2012-10-9
In the scope parameter change the number of axes to 4. This will create 4 inputs to the scope. Remove the mux block and use these inputs instead.

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