Hello, I would like to know how may I change a force through Matlab code. I know that for torques is: osimModel.updActuators().get('gear_load').addInControls(Vector(1, controlActionLoad(controlIteration)), modelControls); But I would like to apply a force in a specific direction and in a specific po...

Hello, I would like some help updating a force value. I am currently running a script in Matlab with the leg6dof9musc with some adaptations: 1) I looked all coordinates, except for hip_flexion_r , knee_angle_r and pelvis_ty . So the hip and knee joints are free, also the pelvis position in the y-axi...

Thanks for the responses. I am still struggling a little bit with these constraints. With the weldjoint, it was too difficult to attach to the right position. Capturar.PNG So, I tried the weld constraint. I tried two different ways, but I got two different problems. 1) I tried to add this to the XML...

ok, I fixed this by changing this line: % Create Weld foot to platform footToPlatform = WeldJoint('FootToPlatform', ground, locationInParent, ... orientationInParent, calcn_r, locationInChild, orientationInChild, false); I connected the foot to the ground, and not to the platform. Now both welds app...

The navigator is only showing the "FootToPlatform"

Hello, sorry, yes, it is 3.3. here is the code that I create the model: % Import Java Library clear; clc; import org.opensim.modeling.* %% Open the model osimModel = Model('leg6dof9musc_hipfree_stance.osim'); osimModel.setName('leg6dof9stand_stance'); %% platform DEG2RAD = pi/180; RAD2DEG = 1/DEG2RA...

Hello, In my model, I want to weld the foot object to a platform object that I created. So first, I created the platform Body similar to the " DynamicWalkingStarter " from the repository: % Platform platform = Body(); platform.setName('Platform'); platform.setMass(1); platform.setInertia(Inertia(1,1...

Hello Arash, I do not know if Matlab opens OpenSim and starts the animation. What I do is the following: 1) I create an .sto file for visualization 2) I open the OpenSim GUI 3) I open the model and load the .sto My code for creating the visualization file: Nsamples = length(motionData.data(:,1)); Ns...