Adaptive tracking control for dynamic nonholonomic mobile robots with uncalibrated visual parameters

SUMMARY The trajectory tracking control problem of uncertain dynamic nonholonomic mobile robots is addressed in this paper. A novel uncertain camera-object visual servoing kinematic tracking error model is proposed firstly. And then, on the basis of this model, a new adaptive torque tracking controller is presented in the presence of parametric uncertainties associated with the camera system and mechanical dynamic system. The controller synthesis is based on Lyapunov's direct method and backstepping technique. Simulation results are provided to illustrate the performance of the control law. Copyright © 2012 John Wiley & Sons, Ltd.

[1]  Norihiko Adachi,et al.  Adaptive tracking control of a nonholonomic mobile robot , 2000, IEEE Trans. Robotics Autom..

[2]  Wang Chaoli,et al.  Tracking of Nonholonomic Control Systems Based on Visual Servoing Feedback , 2006, 2007 Chinese Control Conference.

[3]  Chaoli Wang,et al.  Dynamic feedback tracking control of non-holonomic mobile robots with unknown camera parameters , 2010 .

[4]  A. Astolfi.  Discontinuous control of nonholonomic systems , 1996 .

[5]  Zhong-Ping Jiang,et al.  A recursive technique for tracking control of nonholonomic systems in chained form , 1999, IEEE Trans. Autom. Control..

[6]  Georges Bastin,et al.  Structural properties and classification of kinematic and dynamic models of wheeled mobile robots , 1996, IEEE Trans. Robotics Autom..

[7]  Yu-Ping Tian,et al.  Exponential stabilization of nonholonomic dynamic systems by smooth time-varying control , 2002, Autom..

[8]  Nilanjan Sarkar,et al.  Dynamic Modeling and Control of Nonholonomic Mobile Robot with Lateral Slip , 2008, Third International Conference on Systems (icons 2008).

[9]  Yunhui Liu,et al.  Uncalibrated visual servoing of robots using a depth-independent interaction matrix , 2006, IEEE Transactions on Robotics.

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

[11]  Warren E. Dixon,et al.  Adaptive tracking control of a wheeled mobile robot via an uncalibrated camera system , 2001, IEEE Trans. Syst. Man Cybern. Part B.

[12]  Weiliang Xu,et al.  Adaptive tracking control of uncertain nonholonomic dynamic system , 2001, IEEE Trans. Autom. Control..