A Class of Decentralized Tracking Controller for Robot Manipulators

The tracking control of a robot manipulator in the presence of uncertainties is considered, where the robot manipulator and its actuating system are treated as a set of interconnected sub-systems with bounded uncertainties. Utilizing the local states as well as the states of the connecting sub-systems, a class of decentralized continuous non-linear feedback control law is presented for the tracking problem of the robotic system. The design of the controller is based on the deterministic approach.

[1]  Martin Corless,et al.  Practical stabilizability of uncertain dynamical systems: Application to robotic tracking , 1985 .

[2]  D. Stoki,et al.  Brief paper: Practical stabilization of robotic systems by decentralized control , 1984 .

[3]  G. Leitmann.  On the Efficacy of Nonlinear Control in Uncertain Linear Systems , 1981 .

[4]  R. Paul.  Robot manipulators : mathematics, programming, and control : the computer control of robot manipulators , 1981 .

[5]  Y. H. Chen,et al.  Decentralized robust control system design for large-scale uncertain systems , 1988 .

[6]  Y. H. Chen,et al.  Deterministic Control of Large-scale Uncertain Dynamical Systems☆ , 1987 .

[7]  Rahmat A. Shoureshi,et al.  Robust Control for Manipulators with Uncertain Dynamics , 1987 .

[8]  G. Leitmann.  Guaranteed Asymptotic Stability for Some Linear Systems With Bounded Uncertainties , 1979 .

[9]  Dragan Stokic,et al.  Practical stabilization of robotic systems by decentralized control , 1984, Autom..

[10]  Rahmatallah Shoureshi,et al.  Control of Industrial Manipulators With Bounded Uncertainties , 1987 .

[11]  J. Zaprjanov,et al.  Hierarchical Decentralized Control of Industrial Robots , 1981 .

[12]  Y. H. Chen,et al.  On the deterministic performance of uncertain dynamical systems , 1986 .

[13]  S. Gutman,et al.  Properties of Min-Max Controllers in Uncertain Dynamical Systems , 1982 .

[14]  Y.H. Chen.  Decentralized Robust Control System Design , 1987, 1987 American Control Conference.

[15]  Yasmina Bestaoui.  Adaptive hierarchical control for robotic manipulators , 1988, Robotics Auton. Syst..