Why Ramp block output is continuous even when a discrete solver is chosen?

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Radhakrishna Kothamasu
回答： David 2020-12-5
I observe that ramp output is continuous even when the discrete solver is chosen for the entire simulink model? I am expecting a step kind of plot but not a continuous one.
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David
David 2020-12-5
If this is the scope plot output, then in the "Style" dialog box, there is an option for "Plot type". Leaving it as auto, then Simulink somehow decides it is either Line or Stairs. Explicity set it to Stairs to get step plot you want.

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回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2016-3-18
You can choose how your scope displays your plot. change the parameters of your scope, in "style,line": choose "no line".
David
David 2020-12-5
If this is the scope plot output, then in the "Style" dialog box, there is an option for "Plot type". Leaving it as auto, then Simulink somehow decides it is either Line or Stairs. Explicity set it to Stairs to get step plot you want.

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