Damper Modeling

I am trying to extend our damper modeling approach from standard force-velocity curves. Any good references on how to do it or lessons learnt from the existing options inside ADAMS/Car and Ride? Specially looking to improve correlation of activities for Comfort , durability and NVH.

What are the different approaches and what are the benefits of them?

0 greg.wheeler over 2 years ago

You can now create a fancy damper model outside of Adams (e.g. Simulink or Easy5), package it as an FMU, and then use that in Adams Car. In your Car subsystem, right-click on a regular damper and select Replace, then set the definition to "Fmu_damper". Then it will ask you to specify the *.fmu file.
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0 javier.gutierrez over 2 years ago

Thanks! can you also suggest some good papers /Books for damper modeling where to get some inspiration?
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0 Micha over 2 years ago

Javier,

I'll contact you directly with a detailed dynamic damper model.

Michael
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0 ilapakurti Venkata Naga over 2 years ago

Hi Michael,

I am also searching/researching the same topic. My interest is in the shock absorber mount loads in the frequency domain (when the full vehicle is run on random-rough roads). Is it possible to share the literature/ model with me also?

Thank you in advance.
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0 Micha over 2 years ago

Hi ilapakurti Venkata Naga,

if you provide your affiliation and email address, I'll ne happy to send the info about the damper model.

Michael
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