IF-ELSE block in simulink

Assalamualaikum & hi all

I just want to know is it possible to end the IF-ELSE block execution process at certain point. Because in my model the IF_ELSE block keeps execute,unless i stop the model. My model run in real-time process using Wincon software

Answer 1

[Kaustubha Govind]

You can put the If-Else subsystem inside an Enabled Subsystem that you can disable/enable at any point in the simulation.

[Mohd Hazny Aziz]

thanks for reply...for example if it being disable it mean that the if-else subsystem will execute until it enable back right??

[Kaustubha Govind]

I suppose you meant to say "the if-else subsystem will *NOT* execute until it is enabled"? Yes, that's correct.

[Mohd Hazny Aziz]

yup...but in my understanding if the if-else block run in real-time..the model keep on updated depending on the sample time..do the enabled subsystem able to disable/enable during that time??

[Kaustubha Govind]

Yes, the enabled subsystem will also look at the control signal at every time-step. If the control signal disables it, it will not run the contents of the subsystem.

[Mohd Hazny Aziz]

k..thanks Kaustubha Govind...i got it