Stop Simulink simulation base don a variable value

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Javier Guiterrez
Javier Guiterrez 2011-6-20
Hello:
I want ot know how to stop a simulink simulation automatically when one of the variables reaches a negative value. I will run it through a .m file
Thank you in advance

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采纳的回答

Arnaud Miege
Arnaud Miege 2011-6-20
Or use a Stop Simulation block. You will also need to construct the logic to create a boolean input signal to the block.
HTH,
Arnaud

更多回答（2 个）

Fangjun Jiang
Fangjun Jiang 2011-6-20
Add an "Assertion" block into your Simulink model. The block is in the library Simulink>Model Verification. It has the option to stop simulation when assertation fails. You need to construct a simple logic to compare your signal to zero.
Javier Guiterrez
Javier Guiterrez 2011-6-20
Thank you for all the answers. the stop block is enough for my case. Thanks

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