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matlabsimulink

Problems with step size Simulink

What I want my model to do is to execute the entire model before moving on to the next step.

The idea of the model is to compare two inputs. If there is a greater difference than 500 then the output of the function should be 1000, else 0. I then run the output through an integrator but the value integrated is never 1000 at that time step which is what I want it to do.

I've played around with difference solver options but none has worked thus far. Fixed step doesn't solve it.

Graph:

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Model:

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The red value should jump from 0 to 1000 when there's a greater difference than 500 between the two values. Thanks!

Solution

  • Fixed step with euler as solver fixed it!