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How can I access the value of signals at the time of stopping the simulation.

Asked by Kushagra on 12 Jan 2013

I want to update the initial values of signals(Simulink.Signal) to the values that these signals hold at the time of stopping the simulation.

All the signals that I use are defined in Matlab workspace.

0 Comments

Kushagra

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2 Answers

Answer by Azzi Abdelmalek on 12 Jan 2013

Don't stop your simulation, just pause it

set_param('yourmodel','SimulationCommand','pause')

To continue simulation

set_param('model','SimulationCommand','continue')

1 Comment

Kushagra on 16 Jan 2013

I need to stop and simulate model again because after updating values, I want default transitions in stateflow to be executed again. If I pause and then continue the simulation, stateflows will maintain their present state (Once stateflow flow is activated, it can go in sleep but cannot become inactive in that simulation).

Azzi Abdelmalek
Answer by Kaustubha Govind on 14 Jan 2013

Perhaps you can use the model callback StopFcn to update the workspace using simple MATLAB code?

2 Comments

Kushagra on 16 Jan 2013

Actually I am not able to access the values of those signals through code. Could you please help me with that.

TAB on 16 Jan 2013

Can you post the code you have are using ?

Kaustubha Govind

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