w = Frames.angularVelocity2(R);
The function call
Frames.angularVelocity1(R12)
returns
the angular velocity w of frame 2 with respect to
frame 1, resolved in frame 2, from the
orientation object R12 that describes the orientation to rotate
frame 1 into frame 2.
TransformationMatrices.angularVelocity2, Quaternions.angularVelocity2.
function angularVelocity2 extends Modelica.Icons.Function; input Orientation R "Orientation object to rotate frame 1 into frame 2"; output Modelica.SIunits.AngularVelocity w[3] "Angular velocity of frame 2 with respect to frame 1 resolved in frame 2"; end angularVelocity2;