Erro due to different sample time

Hello evryone

My simulink miodel is not able to compile because i have inside of it two different block , the first block is scheduling at 20ms and the second is scheduling ar 100ms the problem is that the output of the first block is the input of the second one .I dont know how figure out wih it.

Thanks for your help

Answer 1

[Sameer]

Hi @stephane teiguim

When the output of a faster block (20 ms) is used as the input to a slower block (100 ms), Simulink needs to know how to handle the rate transition. If not handled properly, you get compilation errors.

Insert a "Rate Transition" block between your 20ms and 100ms blocks. Connect the output of the 20ms block to the Rate Transition, then connect that to the 100ms block. Set the Rate Transition block’s output sample time to 0.1 (100ms).

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

Hope this helps!