Search found 6 matches

by Emiliano Ravera
Tue Nov 20, 2018 2:49 pm
Forum: OpenSim
Topic: Mathlab craching with OpenSiin 4.0 on Kubuntu 18.4
Replies: 2
Views: 254

Re: Mathlab craching with OpenSiin 4.0 on Kubuntu 18.4

Hi Christopher, Thanks for you response. I have the idea to perform a sensitivity study of a custom model within Matlab. So, I run again setupAndRunIKBatchExample.m using `system('opensim-cmd run-tool ik_setup_file.xml')` but I have a new error message in Matlab: Updating Model file from 20303 to la...
by Emiliano Ravera
Mon Nov 19, 2018 4:33 am
Forum: OpenSim
Topic: Mathlab craching with OpenSiin 4.0 on Kubuntu 18.4
Replies: 2
Views: 254

Mathlab craching with OpenSiin 4.0 on Kubuntu 18.4

Hi, I am treating to use OpenSim to scripting in Mathlab 18a on Kubuntu 18.4. I Installed OpenSim 4.0 on Kubuntu 18.04 (as https://github.com/opensim-org/opensim-core#on-ubuntu-using-unix-makefiles). However, when ctest was running, java.TableTest() failed. Then, I can configure OpenSim with Mathlab...
by Emiliano Ravera
Wed Oct 01, 2014 6:19 am
Forum: OpenSim
Topic: How to get Hill-type muscle model parameters
Replies: 6
Views: 1032

Re: How to get Hill-type muscle model parameters

Hi Bo Ding, When I said "implement both functions", I mean that both functions have to be made in MatLab. These functions depend on muscle length and shortening muscle velocity, and you can find these parameters into state file of CMC algorithm. On other hand, to estimate morphological muscles param...
by Emiliano Ravera
Sat Sep 27, 2014 8:07 am
Forum: OpenSim
Topic: How to get Hill-type muscle model parameters
Replies: 6
Views: 1032

Re: How to get Hill-type muscle model parameters

Hi, I had the similar problem which you have and I did not found any step in OpenSim that return the muscle relationships like force-length and force-velocity. However my solution was to implement both functions, as it is suggest in the following papers: Rosen J, Fuchs MB, Arcan M. (1999). Performan...
by Emiliano Ravera
Tue Oct 08, 2013 11:34 am
Forum: OpenSim
Topic: Muscle power
Replies: 2
Views: 384

Re: Muscle power

Thank you so much James,
I am starting to work on this issue, and I will tell you my experience.

Regards,

Emiliano
by Emiliano Ravera
Fri Oct 04, 2013 12:40 pm
Forum: OpenSim
Topic: Muscle power
Replies: 2
Views: 384

Muscle power

Hi all, I am working in my PhD Thesis and need obtain the muscle power of the lower limb, and I am using the model Gait2392. I have seen that is possible to obtain these results using the CMC, but it is not clear to see the method used to find the muscle power. Is the same method that describe Zajac...