Simulation of fmu model from Acar in Simulink

Hello everyone,

I have model of vehicle in Acar. Models works fine in Acar (no warning message,), but if i want to use it in Simulink the simulation ends with Error in supplied FMU: An error occurred in function 'fmi2ExitInitializationMode' for block.

How can I start to debug this and get more information about simulation run and what is wrong?

Produced fmu can be used without problem in Adams Realtime animation but not as fmu model in Simulink

Any recommendation about solver settings in Simulink or Adams, which could helps

Thanks for advices

Jozef

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0 jozef.bucha over 2 years ago

Hi Frieder. Yes and no. My model is working but I do not know what was source of that error. In my case problem was in rack and pinion template where is bushing between pinion and steering shaft. I have removed that bushing and made same modification. Full vehicle assembly vehicle was working without problem but generated fmu was not working.

After this issues I remade template again from rack and pinion template where I have that bushing connecting pinion and steering shaft and full vehicle assy and generated fmu started to work.

Jozef

Dňa st 1. 3. 2023, 15:22 SimCompanion napísal(a):
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0 jozef.bucha over 2 years ago

Hi Frieder. Yes and no. My model is working but I do not know what was source of that error. In my case problem was in rack and pinion template where is bushing between pinion and steering shaft. I have removed that bushing and made same modification. Full vehicle assembly vehicle was working without problem but generated fmu was not working.

After this issues I remade template again from rack and pinion template where I have that bushing connecting pinion and steering shaft and full vehicle assy and generated fmu started to work.

Jozef

Dňa st 1. 3. 2023, 15:22 SimCompanion napísal(a):
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