Search found 6 matches
- Tue Oct 19, 2021 9:37 am
- Forum: OpenSim Moco
- Topic: Obtaining muscle force components
- Replies: 1
- Views: 193
Obtaining muscle force components
Hello everyone. I am working with MocoInverse, in concrete I've built a 4-bars mechanism, in which I've implemented two muscles, each of them is attached to one side of the input bar, as seen in the picture. https://i.ibb.co/h24pFS7/cuatro-barras-musculo.jpg I have coded a Muscle Driven problem, usi...
- Tue Jul 20, 2021 9:10 am
- Forum: OpenSim Moco
- Topic: Trouble with Inverse Dynamics with exoskeletons
- Replies: 4
- Views: 305
Re: Trouble with Inverse Dynamics with exoskeletons
Thank you very much Nicholas, I'll try what you said and I'll tell you what results.
Greetings,
Guillermo
Greetings,
Guillermo
- Thu Jul 15, 2021 3:47 am
- Forum: OpenSim Moco
- Topic: Trouble with Inverse Dynamics with exoskeletons
- Replies: 4
- Views: 305
Re: Trouble with Inverse Dynamics with exoskeletons
Hi Nicholas, Thank you very much for your response. Yes, I added Coordinate Actuators to every coordinate created in the exoskeleton, but the optimization algorithm never stops. Maybe is it related to the predetermined tolerance? Aproximately at 300 iterations, the value of cost function barely chan...
- Sat Jun 26, 2021 3:53 pm
- Forum: OpenSim Moco
- Topic: Trouble with Inverse Dynamics with exoskeletons
- Replies: 4
- Views: 305
Trouble with Inverse Dynamics with exoskeletons
Hello everyone. My name is Guillermo, and I started to work with OpenSim and Moco some months ago. I already wrote this message in the OpenSim forum but I think it fits better here. I would like to ask for some piece of help for a project I'm involved in. I am working with the 3D model, subject_walk...
- Fri Jun 18, 2021 8:49 am
- Forum: OpenSim
- Topic: Trouble with Inverse Dynamics with exoskeletons
- Replies: 0
- Views: 333
Trouble with Inverse Dynamics with exoskeletons
Hello everyone. My name is Guillermo, and I started to work with OpenSim and Moco some months ago. I would like to ask for some piece of help for a project I'm involved in. I am working with the 3D model, subject_walk_armless.osim, and I've built an exoskeleton on it, as it can be seen in the pictur...
- Mon Apr 12, 2021 8:38 am
- Forum: Mechanically Passive Shoulder Exoskeleton Model
- Topic: Mechanically Passive Shoulder Exoskeleton Model Public Forum
- Replies: 2
- Views: 220
Re: Mechanically Passive Shoulder Exoskeleton Model Public Forum
Hello everyone. My name is Guillermo, I am an engineer from the University of Sevilla, Spain. For my End of Master Project, I'm designing an exoskeleton for upper limbs. I've been trying to open this model but I receive this message: MovingPathPoint:: Components of the path point location must depen...