Sit to Stand Motion

[Ann Piel]

Hello everyone,
I would like to investigate the sit-to-stand procedure with orthosis using the gait2392 model. However, I have not found any movement data or a motion file. Is it possible to download a suitable file somewhere?
One of my ideas was to turn it into an optimisation problem and solve it with Moco in order to generate motion data artificially. Would that work?
Thank you in advance
Annika

[Mohammadreza Rezaie]

Hi, both inverse and forward approaches would work in your case. Please find more about each one and their assumptions/requirements here: https://simtk-confluence.stanford.edu:8 ... +Workflows

You may find these projects helpful (experimental data can be found there):
https://simtk.org/projects/osufullbody_sts
https://simtk.org/projects/predicsubjexosk

Also, Moco: Predict a Squat-to-stand example may help (Python equivalent exists in your OpenSim directory\Resources\Code\Python\Moco\exampleSquatToStand)

Hope this helps.