Which outport of stateflow block will provide the proper output data?

Question

Dark_Knight 2023-8-30

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2014736-which-outport-of-stateflow-block-will-provide-the-proper-output-data

回答： Jerbin J 2023-9-15

采纳的回答： Jerbin J

Using runtime object I found that for "sldemo_autotrans" model there are four OutputPorts.

But the correct output is obtained in the OutputPort(2).

Similarly,for "sldemo_fuelsys", model there are ten OutputPorts,the correct output is obtained in OutputPort(4).

Is there any provision in MATLAB to find the proper OutputPorts of a stateflow chart which would provide the exact answer as of stateflow chart?Because OutputPorts other than 2 and 4 in the above cases are providing answers but are not the same as of stateflow output which I verified using signal logging.

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Answer 1

Jerbin J 2023-9-15

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2014736-which-outport-of-stateflow-block-will-provide-the-proper-output-data#answer_1311461

在 MATLAB Online 中打开

open_system(modelName);
sf=sfroot;
chart=sf.find('-isa','Stateflow.Chart');
data=Stateflow.Data(ch);
data.Scope='Output';
% Port which provides correct output data
reqOpPort = data.Port