Search found 8 matches

by Sina Tabeiy
Wed May 17, 2023 4:48 am
Forum: OpenSim
Topic: opensim Closed loop feedback control
Replies: 1
Views: 336

Re: opensim Closed loop feedback control

Dear Jinke,

I have the very same problem. have you gotten your answer till now?
by Sina Tabeiy
Wed May 17, 2023 4:26 am
Forum: OpenSim Moco
Topic: Moco result inconsistent with the set kinematics
Replies: 3
Views: 396

Re: Moco result inconsistent with the set kinematics

Dear Nick, Thank you for your answer. I have almost the same problem. My goal is to use MocoInverse to get the muscle activation and also MocoTrack to get the initial state of the model to use them in forward dynamics tool as the controls and initial state, respectively. I costumized the the exmpleM...
by Sina Tabeiy
Tue Oct 05, 2021 12:45 am
Forum: OpenSim
Topic: Rajagopal's model bone geometry
Replies: 8
Views: 1654

Re: Rajagopal's model bone geometry

Hi Alex,

Did you find the answer of your very last question about body frame and wrapping surfaces? If so, would you please kindly share it with me?

Sincerely,

Sina
by Sina Tabeiy
Wed Jul 14, 2021 12:25 pm
Forum: OpenSim
Topic: Error in setting new location of Ligament in Matlab
Replies: 2
Views: 278

Error in setting new location of Ligament in Matlab

Hi everyone, I was trying to implement the new location of a ligament to its origin or insertion point based on a "for" loop. My script was like below: new_musAttachLocCoords_v3 = Vec3(new_musAttachLocCoords(1), new_musAttachLocCoords(2), new_musAttachLocCoords(3)); currentPathPoint = PathPoint.safe...
by Sina Tabeiy
Tue Jul 06, 2021 11:35 am
Forum: OpenSim
Topic: Matlab error in finding parent body using Opensim 4.2 API
Replies: 2
Views: 330

Re: Matlab error in finding parent body using Opensim 4.2 API

Hello Ayman,

Thank you for your speedy and precise answer. It worked properly!
by Sina Tabeiy
Tue Jul 06, 2021 1:35 am
Forum: OpenSim
Topic: Matlab error in finding parent body using Opensim 4.2 API
Replies: 2
Views: 330

Matlab error in finding parent body using Opensim 4.2 API

Dear all, I've been practicing to find parent body in OpenSim 4.2 since 'getParent()' command was unfortunately deleted in API 4.0+. So, I used the code below to find the parent body of 'tibia_r' and get its name: ----------------------------------------------------- import org.opensim.modeling.*; c...
by Sina Tabeiy
Thu Apr 15, 2021 10:44 pm
Forum: OpenSim
Topic: How to assign mMPTA to our model?
Replies: 0
Views: 175

How to assign mMPTA to our model?

Dear all readers, mMPTA is the abbreviation form of Mechanical Medial Proximal Tibia Angle which highly affects Varus or Valgus of the knee (depends on its magnitude it could lead to Varus or Valgus). Here my question is, do you know how I can assign this parameter to opensim in order to give the be...