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how to update parameters from simulink model to the workspace and use it again during the simulink running??

Asked by noor naser on 28 May 2018
Latest activity Answered by TAB
on 28 May 2018
hello.... i have a simulink model with a Parameter dialogs to configure the parameters for the model and it will create three parameter structures in the base workspace.After run the simulation i need to make update to these structure and continue to use these parameters in the simulink with updataed version without stop the simulation.is there any way to do that??.......thanks

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1 Answer

Answer by TAB
on 28 May 2018

Simulink evaluates the parameters at compilation phase only. Once the simulation started, parameters changes in base workspace won't be visible to simulink.
If it is tunable parameter then you change its value from Matlab command line during simulation.
For example, to change the value of constant block during simulation, use command:
set_param('your_block_path', 'Value', '500')

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