Search found 2 matches

by Daniel Jacobs
Tue Aug 20, 2013 8:14 am
Forum: OpenSim
Topic: Applying External Force
Replies: 2
Views: 886

Re: Applying External Force

Hello, I can't tell you about how to do this through SIMM but I can give you an idea of how it might work through Opensim. It's not also not clear whether your mean forward or inverse dynamics but based on your question I will assume inverse dynamics. Here's how I think it will go: 1) Convert model ...
by Daniel Jacobs
Sat Aug 17, 2013 7:45 pm
Forum: OpenSim
Topic: RRA Troubleshooting
Replies: 0
Views: 333

RRA Troubleshooting

Greetings, I am working on the standard pipeline and I'm generating an interesting error when I try RRA. It appears that in the first step, a large acceleration occurs around the ankles which causes the joints to spin rapidly. RRA still manages to complete and tells me that the average residual for ...