How to modified from lunge model to squat model?

Main Forum
1

Hello, I am trying to create new squat model base on lunge model (AMMRV1.5).
I found some text file (cop.txt, GRF.txt, output-euler.txt, p1.txt) in the folder that contained lunge model. Could you please explain to me the meaning of this file and how to get it? Thank you very much.

2

Hi,

If you want to develop your own squat model, then I would recommend you to start from the ‘StandingModel’ in the AMMR.

  1. You need to define your own drivers in order to make a squat like motion. For instance, I would try to play with knee flexion and pelvis-thorax extension drivers.

  2. And instead of using some fixed force at both feet, it is worthwhile to test the ground reaction force prediction code here:
    http://wiki.anyscript.org/images/2/2a/AddingGRFpredictiontoaMoCapmodel.pdf

Best regards,
Moonki

3

Hi

I tried to modify lunge model . this model create by two leg motion, but i would need full body model, i created this full body model and successfully loaded it, but in kinematic analysis appeared some errors. i attached my model and screen shut of error message.
please help me.

Best Regards
M.D