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Coordinate Limit Force Calculation

Posted: Mon Nov 20, 2023 12:09 pm
by jdm9891
Hello,
What is the equation used to calculate the force on the joint from a Coordinate Limit Force given the thresholds, stiffenesses, dampening, and transition period? I've been trying to search through the documentation and h files but can't find the equation that results in the plot on the documentation page for the CLF.

-Jayson

Re: Coordinate Limit Force Calculation

Posted: Wed Nov 22, 2023 10:10 am
by nbianco
Hi Jayson,

The documentation describes the CLF here: https://simtk.org/api_docs/opensim/api_ ... ml#details.

If you want the equations defining the CLF relationships, I'd check out the source code: https://github.com/opensim-org/opensim- ... e.cpp#L260.

-Nick