Search found 6 matches

by francesca bottin
Fri Mar 25, 2022 2:13 am
Forum: Grand Challenge Competition to Predict In Vivo Knee Loads
Topic: Synchronized Biodex Strength Data - Fifth Grand Challenge not added
Replies: 0
Views: 189

Synchronized Biodex Strength Data - Fifth Grand Challenge not added

Dear all,
do you know where I can find the synchronized Biodex Strength data (Fifth Grand Challenge Competition)? There is written that Synchronized Biodex Strength Data will be released at a later date...

Thanks,
Francesca
by francesca bottin
Mon Jan 17, 2022 10:20 am
Forum: OpenSim
Topic: Static Optimization in Matlab
Replies: 3
Views: 586

Re: Static Optimization in Matlab

Thanks for the replies.
@John Davis, thank you for sharing the script. I converted my code to 4.3, adapted your script to my case and it worked!
by francesca bottin
Fri Jan 14, 2022 12:57 am
Forum: OpenSim
Topic: Static Optimization in Matlab
Replies: 3
Views: 586

Static Optimization in Matlab

Hi everyone, I am running Static Optimization with the Matlab API. In my simulations, I have to increase the external force to find the value at which SO fails. Is there a way to automatically get if SO failed or not as an output, without manually reading the command window at each simulation? Thank...
by francesca bottin
Wed Feb 24, 2021 3:29 am
Forum: OpenSim
Topic: Problem updating model state
Replies: 0
Views: 213

Problem updating model state

Dear all, while converting some MATLAB scripts from v3.3 and v4.1, I ran into a problem, that appears to be related to the state of the model (gait2392), more specifically to the accelerations. To update the state, I used the equilibrateMuscles(state) function, which is called at each iteration, pri...
by francesca bottin
Wed Feb 24, 2021 1:23 am
Forum: OpenSim
Topic: Prescribed Controller with Static Optimization
Replies: 4
Views: 908

Re: Prescribed Controller with Static Optimization

Thanks all for your answers, appreciated!
I will try to build my own Static Optimization (to bypass the problem with controllers).

Cheers,

Francesca
by francesca bottin
Wed Feb 03, 2021 4:55 am
Forum: OpenSim
Topic: Prescribed Controller with Static Optimization
Replies: 4
Views: 908

Prescribed Controller with Static Optimization

Dear all, I am trying to prescribe an experimentally measured knee flexion torque to a model while running a Static Optimization simulation through the Matlab API. According to a previous post ( https://simtk.org/plugins/phpBB/viewtopicPhpbb.php?f=91&t=12742&p=36438&start=0&view= ), the best way to ...