Search found 15 matches

by Park SangJun
Tue Apr 02, 2024 9:56 pm
Forum: OpenSim
Topic: Unit of plot
Replies: 1
Views: 498

Unit of plot

hi
i have one question about units of results plot of static optimization.
can u tell me what is the unit of result plot of muscle activation and muslce force obtained by static optimization?
thanks
by Park SangJun
Tue Apr 02, 2024 2:47 am
Forum: OpenSim
Topic: RRA double limb support with only one force plate
Replies: 1
Views: 441

RRA double limb support with only one force plate

hi I have one question. Our lab only has one force plate. When we conducted a walking experiment, we instructed the subject to step on the force plate with their right foot. So we don't have left foot ground reaction force data. In this situation, I think the RRA results are correct in the single li...
by Park SangJun
Fri Feb 16, 2024 5:13 am
Forum: RRA Optimization MATLAB GUI
Topic: Generating muscle weakness patient kinetics and kinematics data from healthy subject's data?
Replies: 0
Views: 76

Generating muscle weakness patient kinetics and kinematics data from healthy subject's data?

Based on the walking experimental data (trc / GRF / EMG) obtained for healthy subjects, can we create walking data for muscle weakness patients?
by Park SangJun
Tue Feb 06, 2024 1:55 am
Forum: OpenSim
Topic: RRA input files
Replies: 1
Views: 228

RRA input files

Hello Opensim Team, I hope this message finds you well. I have some inquiries regarding Opensim RRA input files. Specifically, I'm interested in understanding the intricacies of each file, including setup, tasks, control constraints, and actuator files. Could you please provide detailed explanations...
by Park SangJun
Thu Jan 11, 2024 5:15 am
Forum: OpenSim
Topic: static trial axis issue
Replies: 0
Views: 102

static trial axis issue

Why is it that in the motion capture system, the coordinate system is rotated by 90 degrees around the x-axis with respect to OpenSim, yet the marker data from static trials scales correctly without rotating it around the x-axis?