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Error in ElastoBacklash?
Error in ElastoBacklash?
Hi
In the Modelica standard library, the ElastoBacklash model appears to be underdetermined. I am seeing this error message if I try to use it as a component, or if I use the Gearbox object which includes ElastoBacklash:
Symbolic 12:35:00 0:0-0:0 Too few equations, underdetermined system. The model has 6 equation(s) and 7 variable(s)
If I open the component and check it, I get the following feedback:
Class Modelica.Mechanics.Rotational.Components.ElastoBacklash has 8 equation(s) and 11 variable(s).
I was expecting this to be a complete model and not a partial one - am I wrong?
Thanks
Re: Error in ElastoBacklash?
This is a complete model that you can use. However, it has connectors which need to be connected before the model can yield any useful results. Partial models are a little different in Modelica (more abstract; think: a rotational component with 2 connectors).
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