Sending a floating value from simulink model to workspace

Question

cyberdyne 2011-10-17

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/18511-sending-a-floating-value-from-simulink-model-to-workspace

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

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Answer 1

Kaustubha Govind 2011-10-17

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/18511-sending-a-floating-value-from-simulink-model-to-workspace#answer_24841

在 MATLAB Online 中打开

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.