examine a model with range of input

Hi there, I have a model for speed controller in Simulink and I like to simulate it for range of different input step and show the responses on a single graph. but the point is I have a variable in my model which is also varies with speed. The question is how to set up this simulate to have a graph with let say 5 different steps while the inner variable also changes with steps. thank you,

Answer 1

[Fangjun Jiang]

I don't see the difficulty. If your "inner variable" varies with the input step, make that relation part of your Simulink model.