puchm@cutmcvax.cs.curtin.edu.au (RichardPuchmayer) (02/04/91)
    Hi,
        This seems the idel group to ask this question.
        given: a frame F which is defined by three unit direction
               vectors relative to the world frame W.
               An expression for linear velocity dr/dt.
               An expression for angular velocity dtheta/dt.
        Required:
               An expression for the change of the orientation of
               the frame F relative to the frame W.
               ie. and expression for dF/dt.
        ANY clues, suggestions, references will be welcome and
        appreciated.
    Thanks in advance,
        Richard.
--
/-------------------------------------------+---------------------------------\
| Some of us are poets, some of us are not. | puchm@cutmcvax.cs.curtin.edu.au |
+-------------------------------------------+---------------------------------+
| I know nothing, so can hold no opinions for myself or others.....           |
\-----------------------------------------------------------------------------/