Kinematics of Minho Robotic Platform
The inverse kinematics model is simple. It was considered
that the representative coordinates of the robot were located
in its centre. Each wheel is placed in such orientation that its
axis of rotation points towards the centre of the robot and
there is an angle of 120º between the wheels. The velocity
vector generated by each wheel is represented on
Figure 1-b by an arrow and their direction relative to the Yr
coordinate (or robot front direction)