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Using CombitTables for quarter car modelling (Open loop)

Posted 9 years ago

Hi,

I am trying to use SystemModeler to simulate a quarter car. I've been using the multi body library. I'm struggling to understand how to make use of the CombiTable component in the Modelica library. The plan is to first model a quarter open-loop, then move onto the closed loop. Later then to also model a full car. I understand i still have a mountain ahead of me.

Im trying to model the system with having the floor being the point of excitation. We were given a set of values that we needed to read from.

A this stage these are my problems: 1. Is the model correct? (I removed the prismatic joints and the one fixed point because of an error I kept receiving) 2. What is the window asking for when I try to connect the CombiTable to my model? I can't find any documentation explaining (simply enough for someone like me to understand). I have attached the files needed to complete the simulation. Please excuse my basic understanding of the program (coding + syntax is almost non-existent!)

Any help with this problem is greatly appreciated!

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POSTED BY: bjorn bellmann
Attachments:
POSTED BY: Patrik Ekenberg
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