Simulink oscilloscope data is imported into Matlab and drawn

1. stay simulink Design your own model , Enter oscilloscope

2. Click successively as shown in the figure

3. And then rerun , Get into matlab There will be an interface

4. Next, explain what this data means

You can see that the data is 59 That's ok ,3 Column

  The first column represents the sampling time , Because I finally Stop time yes 10s

The second and third columns correspond to the data of the two observations respectively

 5. To verify

stay matlab Enter the following code in the script , Extract data for drawing , See if it's related to simulink The data in the are consistent

t=out.ScopeData(:,1)
z1=out.ScopeData(:,2)
z2=out.ScopeData(:,3)
plot(t,z1,'r',t,z2,'b')
legend('z1','z2')

  As shown on the left matlab The picture drawn in , The right side is simulink The diagram drawn by the oscilloscope , Consistent result , Correct ！