The inverse kinematics solution minimizes a weighted sum of squared errors using IPOPT, a non-linear optimizer.
Search found 2248 matches
- Fri Sep 14, 2007 8:46 am
- Forum: OpenSim
- Topic: FAQ question: Inverse Kinematics
- Replies: 2
- Views: 513
- Thu Sep 13, 2007 4:42 pm
- Forum: OpenSim
- Topic: FAQ question: Inverse Kinematics
- Replies: 2
- Views: 513
FAQ question: Inverse Kinematics
What algorithm is used for solving the inverse kinematics problem in OpenSim?
- Fri Sep 07, 2007 5:00 pm
- Forum: OpenSim
- Topic: FAQ question: Model building/modification
- Replies: 2
- Views: 647
RE: FAQ question: Model building/modification
<t><br/> As of OpenSim 1.0, the only model modifications available from the GUI are changes to muscles.<br/> <br/> The GUI is not yet in place to let you add degrees of freedom (coordinates) and adjust their properties, or the properties of any other model components other than muscles. <br/> <br/> ...
- Fri Sep 07, 2007 4:54 pm
- Forum: OpenSim
- Topic: FAQ Marker Set and Force Platform Data
- Replies: 2
- Views: 1106
RE: FAQ Marker Set and Force Platform Data
On the weights tab of the IK tool you can disable whatever markers that you do not want to track.
Force data is imported through the motion file input for IK and is carried over to IK output motion for later usage.
Hope that helps,
-Ayman
- Thu Sep 06, 2007 3:52 pm
- Forum: OpenSim
- Topic: FAQ question: Model building/modification
- Replies: 2
- Views: 647
FAQ question: Model building/modification
What changes can be made to OpenSim models in the GUI? Is it possible to build a model from scratch?
- Wed Sep 05, 2007 11:44 am
- Forum: OpenSim
- Topic: FAQ question: C3D Files
- Replies: 13
- Views: 4891
RE: FAQ question: C3D Files
As of version 1.0, OpenSim does not read C3D files directly. Users need to preprocess these files to put their data in the file formats that OpenSim supports:
.mot SIMM motion files
.trc Motion capture files
.mot SIMM motion files
.trc Motion capture files
- Wed Sep 05, 2007 11:21 am
- Forum: OpenSim
- Topic: FAQ question: C3D Files
- Replies: 13
- Views: 4891
FAQ question: C3D Files
Does OpenSim 1.0 support importing C3D files directly?
- Mon Sep 18, 2006 2:49 pm
- Forum: OpenSim
- Topic: Development Forum
- Replies: 0
- Views: 548
Development Forum
All,
Just testing the convenience of the public forums utility on simtk.org.
-Ayman
Just testing the convenience of the public forums utility on simtk.org.
-Ayman