Ss. Ge et Cc. Hang, STRUCTURAL NETWORK MODELING AND CONTROL OF RIGID-BODY ROBOTS, IEEE transactions on robotics and automation, 14(5), 1998, pp. 823-827
In this paper, two new parametric network models of robots are present
ed based on the systems' own functions, The complete dynamics of robot
s are given in a ready-to-used format which is constructed by finite d
imensional static parametric networks for the inertia matrix and the p
otential energy (or the gravitational forces). As a result, dynamic mo
dels of robots can be automatically generated by software once given t
he number of degrees of freedom (DOF) and the sequence of the joint ty
pes, without knowing other parameters such as the lengths and the twis
t angles of the links. An existing adaptive controller is used as an e
xample to show that some of the controllers can be easily modified suc
h that adaptive controllers can be automatically generated. It is show
n that all the closed-loop signals are bounded and tracking error goes
to zero.