This project contains an OpenSim v4.0 plugin for calculating the feasible muscle forces that satisfy the movement and physiological muscle constraints. The plugin also contains two executables, namely one for calculating the feasible muscle forces and one for calculating the feasible joint reaction loads.
- data contains OpenSim .osim model related files
- scripts python scripts for plotting results
This project has been tested on Linux. On Windows there is an issue with the gmp library, which is used for the vertex enumeration (lrs).
- OpenSim v4.0 C++ API
- OpenSim v4.0 Python 3.7 bindings
- gmp library (https://gmplib.org/)
[1] D. Stanev and K. Moustakas, Modeling Musculoskeletal Kinematic and Dynamic Redundancy Using Null Space Projection, PLoS ONE, 14(1): e0209171, Jan. 2019, https://doi.org/10.1371/journal.pone.0209171
[2] D. Stanev and K. Moustakas, Stiffness Modulation of Redundant Musculoskeletal Systems, Journal of Biomechanics, vol. 85, pp. 101-107, Mar. 2019, https://doi.org/10.1016/j.jbiomech.2019.01.017
[3] SimTK project: https://simtk.org/projects/redundancy
[4] SimTK project: https://simtk.org/projects/stiffness
This work is
licensed under a Creative Commons Attribution
4.0 International License.
