Postural control after applying a perturbation

[Mojtaba Safari]

Hello,

I am interested in modeling of human postural control after applying a perturbation. This kind of simulation needs to consider stability equation (i.e. the second derivative of energy against general coordinates) in addition to the equilibrium equation (i.e. the first derivatives). Is there any possibility in OpenSim to have or add this equation to the optimization?


Thanks

[Thomas Uchida]

Not sure it's relevant, but there may be some useful information on this student project page from a few years ago: https://simtk-confluence.stanford.edu/d ... ng+Balance.