OpenSense: Different IK output depending on the model

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
POST REPLY
User avatar
Carla Molz
Posts: 1
Joined: Wed Mar 04, 2020 5:48 am

OpenSense: Different IK output depending on the model

Post by Carla Molz » Wed Nov 04, 2020 5:23 am

Hi everbody,

I try to use OpenSense based on the data provided in the tutorial.
Unfortunately, I receive a weird motion as soon as I use a different model even though the default position is the same. A snapshot of the movement generated with the model gait10dof18musc.osim is attached. I used the IMU data and the MatLab Code from the OpenSense tutorial.
After the model calibration, the sensors are placed correctly on the model. So I cannot understand why the IK output is so different from the output in the tutorial.
Do I have to adapt the IMUInverseKinematicsTool to the new model?

Thanks a lot!
Carla
IKimu_gait10dof18musc.png
IKimu_gait10dof18musc.png (375.63 KiB) Viewed 157 times
Tags:
Windows
OpenSim 4.1
MATLAB
Top
POST REPLY