Search found 5 matches

by bao wendy
Tue Feb 26, 2019 9:34 pm
Forum: OpenSim
Topic: Muscle load in specific postures
Replies: 1
Views: 162

Muscle load in specific postures

hello everybody I would like to study the muscle loads,muscle activity and joint moment when a person sit statically in the cab in a driving position.(that is ,a particular posture.)I manually measured the angles of the joints.It is the only data I have. Is it possible to do it with ID tool?Or is th...
by bao wendy
Tue Jun 19, 2018 12:16 am
Forum: OpenSim
Topic: Determining IK of model without trc file?
Replies: 6
Views: 583

Re: Determining IK of model without trc file?

Thanks Thomas,what puzzled me is that i want to analy joint load in static sitting posture, then i don't have any experimental marker data(.trc)file, i only have the position and trajectory of the center of the joint and the curve of joint angle with time, is it ok to analy joint angle load at the l...
by bao wendy
Thu Jun 14, 2018 8:10 pm
Forum: OpenSim
Topic: Determining IK of model without trc file?
Replies: 6
Views: 583

Re: Determining IK of model without trc file?

you could potentially design and run an inverse kinematics algorithm that computes skeletal joint angles given some other type of experimental data (e.g., video).
Could youn please give me a simple example or explain in more detail?
by bao wendy
Tue Apr 24, 2018 7:12 pm
Forum: OpenSim
Topic: where is the extensive libiary of actuators and controlleers?
Replies: 3
Views: 207

Re: where is the extensive libiary of actuators and controlleers?

Thank you so much for helping me! I'm reading and get my answer. :D :D
by bao wendy
Sat Apr 21, 2018 10:39 pm
Forum: OpenSim
Topic: where is the extensive libiary of actuators and controlleers?
Replies: 3
Views: 207

where is the extensive libiary of actuators and controlleers?

I'm a new learner and I need some help! the introductory examples"simulation-based designe to reduce metabolic cost",part4:model building,says:"the opensim software plstform has an extensive library of actuators and controllers",where are they?how can I use them to build a model? The same as interme...