Specify sample time of if block

Question

Robin Kirsch 2020-7-19

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/567315-specify-sample-time-of-if-block

回答： Aman Vyas 2020-7-30

Hello,

I receive an error that my sample time of my IF-Block does mismatch with the Sample time I am using for the controller inside the action Subsystem. I do not want to change the sample time inside the action subsystem, is it somehow possible to change the sample time of the IF-Block , because I cant seem to find that?

Cheers

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。

Answer 1

Aman Vyas 2020-7-30

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/567315-specify-sample-time-of-if-block#answer_473011

Hi,

For resolving sample time mismatch, you can use rate transition block to slow down or fasten up the sample time so as to bring in accordance to the output block.

In your model, you can put rate transition block just after the IF block which should match with the controller present inside subsystem, so that no changes inside the subsytem block has to be made.

For more info on usage of Rate transition, refer to following :

https://www.mathworks.com/help/simulink/slref/ratetransition.html

Hope it helps!