How can I make Simulink return an error if a division by zero occurs?

8 次查看（过去 30 天）

显示更早的评论

Alexander Schäfer 2019-11-14

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/491037-how-can-i-make-simulink-return-an-error-if-a-division-by-zero-occurs

回答： Amira benAmeur 2019-11-18

Hi.

When i run my model I would like to Simulink to crash with an error (or at least print out a warning) if a division by zero occurs in a Matlab function block. I have looked around in the Model Configuration Parameters but I can't find a setting for it. The only setting I have found is "Diagnostics->Data Validity->Inf or NaN block output" but setting that to error only works if the value is outputed from a block not if the division by zero occurs somewhere inside a Matlab function for example. Is this possible?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Amira benAmeur 2019-11-18

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/491037-how-can-i-make-simulink-return-an-error-if-a-division-by-zero-occurs#answer_401992

Hello Alexander,

there are similar answered questions, i hope they would help you.

1: https://www.mathworks.com/matlabcentral/answers/22096-make-error-in-simulink-division-by-zero

2: https://www.mathworks.com/matlabcentral/answers/93046-is-it-possible-to-avoid-division-by-zero-errors-in-a-simulink-model-such-that-the-results-from-a-si

3: https://blogs.mathworks.com/simulink/2011/08/02/detecting-divide-by-zero-errors/

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

Simulink Modeling Design Model Behavior Simulink Functions

在 Help Center 和 File Exchange 中查找有关 Simulink Functions 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by