Is it possible to change a workspace value during simulation?

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Ramya
Ramya 2013-4-19
回答： Moussaoui Aghiles 2020-12-28
I have a variable defined as scope parameter inside stateflow and i defined the value of that parameter in workspace. While running, shall i able to pause the simulation and change the value in workspace?

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采纳的回答

Kaustubha Govind
Kaustubha Govind 2013-4-19
Yes, that should be possible as long the the parameter is marked as tunable (which it is by default, I think). You will need to run Ctrl+D on the model or set_param('modelname', 'SimulationCommand', 'update') after changing the workspace value to ensure that Simulink notices the new value.
  1 个评论
Jaydip Davara
Jaydip Davara 2019-6-11
set_param('modelname', 'SimulationCommand', 'update') is not working for me. Do you any other suggestions/idea that could help me do this task?

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更多回答（2 个）

Sysenso Systems
Sysenso Systems 2013-4-20
If you want to make the change without updating the model, you may need to set "add_exec_event_listener" to the block which has the tunable parameter and you can change the value through a callback. Please read >> help add_exec_event_listener.
Sample: file exchange
Moussaoui Aghiles
Moussaoui Aghiles 2020-12-28
HiI have a problem I can not get the desired value with 'to workspace', or instead of having 3 value I find 51 mrc

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