joint angular velocity

Dear AnyBody:

I have some (basic) questions regarding AnyBody definations.

  1. Does AnyBody export joint angular velocity (omega)? or do we have to define an output in Inverse Dynamics?

  2. Can you provide a more detailed definition about Pmech? Based on what I found in the tutorials and from this forum, it’s the mechanical power of the system. Is it a sum of all joint mechanical power or more than that?

  3. This is a silly question but I guess I am still a little confused: what’s the difference between the “Ankle_AxialMoment” under JointReactionForce and AnklePlantarFlexion under JointMomentMeasure? It seems to me that AnklePlantarFlexion is the ankle moment, is that correct?

Your help is greatly appreciated.

-Phoebe