Can we call a m-script during model simulation ?:

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Ajay Pherwani
Ajay Pherwani 2014-2-11
评论： Ajay Pherwani 2014-6-17
I want to run a script , which will update some of my parameters in the workspace. Is it possible to call a m-script during model simulation .
I have heard of call back functions like StartFnc and CloseFcn,
But my concern is, when a block is hit (active) in simulation , Can we can a script at that particular point ?
Is there any matlab block in simulink to call a m-script ?

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Azzi Abdelmalek
Azzi Abdelmalek 2014-2-11
编辑：Azzi Abdelmalek 2014-2-11
You can control your simulink model from a script file
set_param('modelname', 'SimulationCommand', 'start') % To start your simulation
% Then change your parameters in workspace
set_param('modelname', 'SimulationCommand', 'update') % will update your Simulink parameters
You can also change the parameters in your blocks by using set_param. Look at this example
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Ajay Pherwani
Ajay Pherwani 2014-6-17
I have used mask initialization of a sub-system and call m-script that will solve the purpose . But yes it will run only once at simulation start. Thanks for your comment !!

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