Dear all
I want to control an OpenSim arm26 model from matlab.
So, is there any command to assign the calculated value of muscle tension to the arm26 model?
Best regards
Search found 5 matches
- Fri Sep 08, 2023 1:57 am
- Forum: OpenSim
- Topic: How to control arm26 models from matlab
- Replies: 0
- Views: 124
- Wed Jul 19, 2023 1:25 am
- Forum: OpenSim
- Topic: About the arm26 model simulation
- Replies: 0
- Views: 176
About the arm26 model simulation
Dear all I want to simulate an arm26 model in Matlab. However, there are two things I do not understand in doing so. The first is the conditions under which the muscles wrap around the shoulder and elbow joints when deriving the muscle length function. The second is the function after the muscles ar...
- Thu Jun 15, 2023 2:20 am
- Forum: OpenSim
- Topic: Muscle length in the upper limb model (arm26)
- Replies: 4
- Views: 428
Re: Muscle length in the upper limb model (arm26)
Sorry for the late reply.
Thanks to you, I was able to derive the muscle length function by reducing it to a quadratic plane for now.
Next, I will extend it to 3 dimensions.
Thank you very much.
Thanks to you, I was able to derive the muscle length function by reducing it to a quadratic plane for now.
Next, I will extend it to 3 dimensions.
Thank you very much.
- Tue Jun 06, 2023 5:19 pm
- Forum: OpenSim
- Topic: Muscle length in the upper limb model (arm26)
- Replies: 4
- Views: 428
Re: Muscle length in the upper limb model (arm26)
Thank you for your reply.
The length of the muscle changes as the joint angle changes, but what formula is used to output this?
The length of the muscle changes as the joint angle changes, but what formula is used to output this?
- Tue Jun 06, 2023 2:04 am
- Forum: OpenSim
- Topic: Muscle length in the upper limb model (arm26)
- Replies: 4
- Views: 428
Muscle length in the upper limb model (arm26)
I would like to derive the length of each muscle (TRIlong, TRIlat, TRImed, BIClong, BICshort, BRA) in the upper limb model (arm26.osim) as a function of the shoulder and elbow joints when they are moved. How do you derive the muscle length for each joint angle in OpneSim?