Search found 7 matches

by 解 浩
Wed Nov 03, 2021 4:52 am
Forum: OpenSim
Topic: Modeling Biodex knee isometric contraction using forward dynamics
Replies: 0
Views: 204

Modeling Biodex knee isometric contraction using forward dynamics

Dear all, I'm trying to simulate knee isometric test by using these torque data from Biodex to rectify muscles isometric force of knee flexion in OpenSim Forward Dynamic,and then i use Muscle Analysis to accquire muscle force.But i find these values are small.I wanna know if the way is true or false...
by 解 浩
Sat May 29, 2021 7:06 am
Forum: Sensory Components for Simulating Postural Feedback Control in OpenSim
Topic: Sensory Components for Simulating Postural Feedback Control in OpenSim Public Forum
Replies: 1
Views: 728

Re: Sensory Components for Simulating Postural Feedback Control in OpenSim Public Forum

Dear developers,

It's my honor to read the project about feedback control.I have a question that whether the signals of control is the speed of muscles stretch or contract or not.Or it's other signals about GTO and muscle tendon.I'm looking forward to your reply.
Thanks,
Xie xie
by 解 浩
Thu Apr 22, 2021 8:36 am
Forum: OpenSim
Topic: how to adjust the location of component
Replies: 0
Views: 236

how to adjust the location of component

Hello,there I built a knee joint musculoskeletal model in openSim, and trying to use the setting of components (.stl) including implants to reconstruct knee joint. However, when I added the post operation femur tibia and implants its can't place the suitable place.So how to adjust the parameters to ...
by 解 浩
Sun Apr 18, 2021 11:11 pm
Forum: OpenSim
Topic: errors when opening a amodel
Replies: 1
Views: 268

errors when opening a amodel

Dear all,
I have a question that there exists some errorsm when i open a model .I can't find the solution to solve it.So I hope someone can help me out.Thanks.
by 解 浩
Sun Apr 18, 2021 5:35 pm
Forum: OpenSim
Topic: Modeling MVIC task using forward dynamics
Replies: 5
Views: 1056

Re: Modeling MVIC task using forward dynamics

Hello

I have a question about how to simulate isometric contraction use the tool CMC.What's the column of desired kinematics's file .

I hope accquire some suggestiion.Thanks for help.
by 解 浩
Thu Apr 15, 2021 7:03 pm
Forum: OpenSim
Topic: Scaling tool fails at "placing markers on model"
Replies: 14
Views: 3600

Re: Scaling tool fails at "placing markers on model"

Hello!I wonder you can rewrite the file of marker set or keep in accordance with the model gait2392 if you use the markerset file in gait2392.
I hope this will be helpful for you.
by 解 浩
Tue Dec 08, 2020 8:03 pm
Forum: OpenSim
Topic: Modify and replace the model
Replies: 0
Views: 161

Modify and replace the model

When i used opensim, i had trouble in dealing a question: How do you put knee prostheses into the OpenSim model?
I hope sincerely someone can answer the question.Thanks!