Search found 3 matches

by Mazen Al Borno
Tue Mar 08, 2022 10:48 am
Forum: OpenSim Moco
Topic: Moco with Upper-Extremity
Replies: 3
Views: 514

Re: Moco with Upper-Extremity

Thanks so much. I was able to visualize my non-converged solution this way.
all the best,
Mazen
by Mazen Al Borno
Mon Mar 07, 2022 9:52 pm
Forum: OpenSim Moco
Topic: Moco with Upper-Extremity
Replies: 3
Views: 514

Moco with Upper-Extremity

Hi all, I'm trying to use Moco on the upper-extremity model: https://simtk.org/frs/?group_id=657 to do a predictive simulation in Python. However Moco does not converge and I get the error: RuntimeError: std::exception in 'void OpenSim::MocoTrajectory::write(std::string const &) const': This traject...
by Mazen Al Borno
Tue Oct 24, 2017 4:33 pm
Forum: 2017 Fall OpenSim Virtual Workshop
Topic: Vector Matrix computation on MATLAB
Replies: 3
Views: 313

Re: Vector Matrix computation on MATLAB

Hi!

Sorry, why would this equation not work in matlab?:
-1 * KP * (q - q_des) - KV * (dq - dq_des)?

What's the dimensions of q, q_des, dq, dq_des, KP and KV?