Sending a floating value from simulink model to workspace

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cyberdyne
cyberdyne on 17 Oct 2011
Hi,
I have a simulink model with some output variables and I should use them in a realtime elaboration by m-file algorithms. For example I need to plot in 3d space an output position from model and so create a realtime 3d plotting. Ho can I do it ?
I've tried to use 'To Workspace' block but it doesn't allow to use variable value before simulation end (as realtime using).
Thanks

Answers (1)

Kaustubha Govind
Kaustubha Govind on 17 Oct 2011
See Accessing Block Data During Simulation. There is also a great demo that you can start with as an example:
>> sldemo_msfcn_lms
Start the simulation and double-click on the box where you are instructed to do so. The simulation runs for infinity, and the plot is continuously updated during simulation.
  2 Comments
Kaustubha Govind
Kaustubha Govind on 17 Oct 2011
Yes, you should be able to use for limited time as well.

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