Simulink conditional pass-through

Question

Jim Clay 2012-10-26

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链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/51993-simulink-conditional-pass-through

I need to be able to destroy Simulink samples or pass them through based on a condition. I am not aware of a block that can do that, though, so I tried to find a "router" block that would act like a reverse "switch". One output would go the downstream processing and one output would go to a terminator block.

It appears that there is no such thing as a "router" block. Have I just not found it? Is there another way to accomplish what I'm trying to do?

Thanks for your time.

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Walter Roberson 2012-11-5

Please use better tags for this question; see http://www.mathworks.co.uk/matlabcentral/answers/43073-a-guide-to-tags

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Answer 1

Ryan G 2012-10-26

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链接

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https://ww2.mathworks.cn/matlabcentral/answers/51993-simulink-conditional-pass-through#answer_63396

You can perform conditional execution with the merge block seen in that link. There are a number of ways to actually do this, it is really dependent on the application which one might be best.