Robust adaptive control of uncertain force/motion constrained nonholonomic mobile manipulators

In this paper, force/motion tracking control is investigated for nonholonomic mobile manipulators with unknown parameters and disturbances under uncertain holonomic constraints. The nonholonomic mobile manipulator is transformed into a reduced chained form, and then, robust adaptive force/motion control with hybrid variable signals is proposed to compensate for parametric uncertainties and suppress bounded disturbances. The control scheme guarantees that the outputs of the dynamic system track some bounded auxiliary signals, which subsequently drive the kinematic system to the desired trajectory/force. Simulation studies on the control of a wheeled mobile manipulator are used to show the effectiveness of the proposed scheme.

[1]  Shuzhi Sam Ge,et al.  Adaptive Robust Motion/Force Control of Holonomic-Constrained Nonholonomic Mobile Manipulators , 2007, IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics).

[2]  Jindong Tan,et al.  Integrated Task Planning and Control for Mobile Manipulators , 2003, Int. J. Robotics Res..

[3]  Linda Bushnell,et al.  Stabilization of multiple input chained form control systems , 1995 .

[4]  S. Sastry,et al.  Nonholonomic motion planning: steering using sinusoids , 1993, IEEE Trans. Autom. Control..

[5]  Jindong Tan,et al.  Integrated Task Planning and Control for Mobile Manipulators , 2002, Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292).

[6]  Bor-Sen Chen,et al.  Tracking control designs for both holonomic and non-holonomic constrained mechanical systems: a unified viewpoint , 1993 .

[7]  J. Canny,et al.  Nonholonomic Motion Planning , 1992 .

[8]  S. Ge,et al.  Robust motion/force control of uncertain holonomic/nonholonomic mechanical systems , 2004, IEEE/ASME Transactions on Mechatronics.

[9]  Wenjie Dong,et al.  On trajectory and force tracking control of constrained mobile manipulators with parameter uncertainty , 2002, Autom..

[10]  Shuzhi Sam Ge,et al.  Adaptive stabilization of uncertain nonholonomic systems by state and output feedback , 2003, Autom..

[11]  Weiping Li,et al.  Applied Nonlinear Control , 1991 .

[12]  Frank L. Lewis,et al.  Autonomous Mobile Robots : Sensing, Control, Decision Making and Applications , 2006 .

[13]  Linda Bushnell,et al.  Stabilization of multiple input chained form control systems , 1993, Proceedings of 32nd IEEE Conference on Decision and Control.

[14]  Andrew A. Goldenberg,et al.  Neural network control of mobile manipulators , 2000, Proceedings. 2000 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2000) (Cat. No.00CH37113).

[15]  Andrew A. Goldenberg,et al.  Neural-network control of mobile manipulators , 2001, IEEE Trans. Neural Networks.

[16]  Ryozo Katoh,et al.  Robust adaptive motion/force tracking control of uncertain nonholonomic mechanical systems , 2003, IEEE Trans. Robotics Autom..

[17]  Frank L. Lewis,et al.  Decentralized continuous robust controller for mobile robots , 1990, Proceedings., IEEE International Conference on Robotics and Automation.

[18]  Jing Yuan.  Adaptive control of a constrained robot - ensuring zero tracking and zero force errors , 1997, IEEE Trans. Autom. Control..

[19]  R. W. Brockett,et al.  Asymptotic stability and feedback stabilization , 1982 .

[20]  Kiyotaka Izumi,et al.  Analysis and Control for an Omnidirectional Mobile Manipulator , 2000, J. Intell. Robotic Syst..

[21]  Shuzhi Sam Ge,et al.  Adaptive robust stabilization of dynamic nonholonomic chained systems , 2001, J. Field Robotics.

[22]  W. Huo,et al.  Adaptive stabilization of uncertain dynamic non-holonomic systems , 1999 .

[23]  Xiaoping Yun,et al.  Effect of the dynamic interaction on coordinated control of mobile manipulators , 1996, IEEE Trans. Robotics Autom..