mimic joint with non-linear relationship.
Hi,
I have a complex mechanism where one joint has to mimc another joint but the relation ship looks likes a quadratic.
theta2 = const1 * theta1 * theta1 + const2 * theta1 + offset.
So far document appears to be in a linear form (value = multiplier * other_joint_value + offset).
Is it possible to specify some kind of quadratic relationship for mimicking joint in the URDF / ROS ?
#q307392 is at least related, if not a duplicate. Unfortunately the documentation is quite clear (and I believe still correct). Only what you see ni the documentation is supported right now.