Robust stabilization of a wheeled vehicle: Hybrid feedback control design and experimental validation
Tóm tắt
In this paper, the problem of robust stabilization of a wheeled vehicle is addressed. The configuration (position and orientation) set of the vehicle is divided into two parts: global and local configuration sets. The novelty of this paper is the design of a hybrid feedback controller that assigns different objectives in the vehicle’s global and local behaviors. Two Lyapunov functions for individual objectives are introduced that allow a hybrid feedback control law to pursue different objectives. In the global sense, it is important to reach the target point as quickly as possible, but once the vehicle reaches is near the goal, a precise maneuvering by rejecting disturbances including tire slippage and measurement noise becomes important. The asymptotical stability and robustness of the closed loop system are assured. The derived control law is validated by simulations and experiments using an autonomous forklift.
Tài liệu tham khảo
Y. S. Kim and K. S. Hong, A tracking algorithm for autonomous navigation of AGVs in an automated container terminal, J. Mech. Sci. Technol., 19(1) (2005) 72–86.
J. H. Chung, B.-J. Yi, W. K. Kim and S.-Y. Han, Singularity-free dynamic modeling including wheel dynamics for an omni-directional mobile robot with three caster wheels, Int. J. of Control, Automation, and Systems, 6(1) (2008) 86–100.
S. Kim and S. Lee, Robust velocity estimation of an omni-directional mobile robot using a polygonal array of optical mice, Int. J. of Control, Automation, and Systems, 6(5) (2008) 713–721.
Y. Gao, C. G. Lee and K. T. Chong, Receding horizon tracking control for mobile robots with time delay, J. Mech. Sci. Technol., 22(12) (2008) 2403–2416.
S. Lee, I. H. Suh and W. Y. Kwon, A motivation-based action-selection-mechanism involving reinforcement learning, Int. J. of Control, Automation, and Systems, 6(6) (2008) 904–914.
K. S. Hong, T. A. Tamba and J. B. Song, Mobile robot control architecture for reflexive avoidance of moving obstacles, Advanced Robotics, 22(13–14) (2008) 1397–1420.
Y.-J. Lee, B.-D. Lim and J.-B. Song, Mobile robot localization based on effective combination of vision and range sensors, Int. J. of Control, Automation, and Systems, 7(1) (2009) 97–104.
S.-S. Kim, O. Wallrapp, J. J. Kwon, D. H. Kim and D. Watcher, Development of a motion simulator for testing a mobile surveillance robot, J. Mech. Sci. Technol., 23(4) (2009) 1065–1070.
M. Wu, W.-H. Cao, J. Peng, J.-H. She and X. Chen, Balanced reactive-deliberative architecture for multi-agent system for simulation league of robocup, Int. J. of Control, Automation, and Systems, 7(6) (2009) 945–955.
A. De Luca, G. Oriolo and C. Samson, Feedback control of a nonholonomic car-like robot, in Robot Motion Planning and Control, J. P. Laumond Ed., Springer-Verlag, New York, (1998) 171–253.
Y. S. Kim and K. S. Hong, A tracking algorithm for autonomous navigation of AGVs: Federated Information Filter, Int. J. of Navigation & Port Res., 28(7) (2004) 635–640.
Y.-W. Ryu, S.-Y. Oh and S.-Y. Kim, Robust automatic parking without odometry using an evolutionary fuzzy logic controller, Int. J. of Control, Automation, and Systems, 6(3) (2008) 434–443.
S. Roh, J. H. Park, Y. H. Lee, Y. K. Song, K. W. Yang, M. Choi, H.-S. Kim, H. Lee and H. R. Choi, Flexible docking mechanism with error-compensation capability for auto recharging system of mobile robot, Int. J. of Control, Automation, and Systems, 6(5) (2008) 731–739.
A. Widyotriatmo, B. H. Hong and K.-S. Hong, Predictive navigation of an autonomous vehicle with nonholonomic and minimum turning radius constraints, J. Mech. Sci. Technol., 23(2) (2009) 381–388.
J.-T. Park and J.-B. Song, Error recovery framework for integrated navigation system based on generalized stochastic petri nets, Int. J. of Control, Automation, and Systems, 7(6) (2009) 956–961.
R. W. Brockett, Asymptotic stability and feedback stabilization, in Differential Geometric Control Theory, R. W. Brockett, R. S. Millman and H. J. Sussman, Eds. Boston, MA: Birkhäuser, (1983) 181–191.
B. M. Kim and P. Tsiotras, Controllers for unicycle-type wheeled robots: Theoretical results and experimental validation, IEEE Trans. Robot. & Autom., 18(3) (2002) 294–307.
G. Oriolo, A. De Luca and M. Vendittelli, WMR control via dynamic feedback linearization: Design, implementation, and experimental validation, IEEE Trans. Contr. Syst & Technol., 10(6) (2002) 835–852.
M. Aicardi, G. Casalino, A. Bicchi and A. Balestrino, Closed loop steering of unicycle-like vehicles via Lyapunov techniques, IEEE Robot. & Autom. Mag., 2(1) (1995) 27–35.
C. Samson, Control of chained systems application to path following and time varying point-stabilization of mobile robots, IEEE Trans. Automat. Contr., 40(1) (1995) 64–77.
A. Astolfi, Discontinuous control of nonholonomic systems, Syst. & Control Lett. 27(1) (1996) 37–45.
F.-L. Lian, Cooperative path planning of dynamical multi-agent systems using differential flatness approach, Int. J. of Control, Automation, and Systems, 6(3) (2008) 401–412.
T. A. Tamba, B. H. Hong and K. S. Hong, A path following control of an unmanned autonomous forklift, Int. J. of Control, Automation, and Systems, 7(1) (2009) 113–122.
J.-B. Song and K.-S. Byun, Steering control algorithm for efficient drive of a mobile robot with steerable omni-directional wheels, J. Mech. Sci. Technol., 23(10) (2009) 2747–2756.
P. Morin, J.-B. Pomet and C. Samson, Developments in time-varying feedback stabilization of nonlinear systems, Preprints of Nonlinear Control Systems Design Symposium (NOLCOS’98), Enschede (1998) 587–594.
Z. P. Jiang, Robust exponential regulation of nonholonomic systems with uncertainties, Automatica, 36(2) (2000) 189–209.
S. S. Ge, Z. Wang and T. H. Lee, Adaptive stabilization of uncertain nonholonomic systems by state and output feedback, Automatica, 39(8) (2003) 1451–1460.
C. Prieur and A. Astolfi, Robust stabilization of chained systems of hybrid control, IEEE Trans. Autom. Contr., 48(10) (2003) 1768–1772.
D. Buccieri, D. Perritaz, P. Mullhaupt, Z.-P. Jiang and D. Bonvin, Velocity-scheduling control for a unicycle mobile robot: Theory and experiments, IEEE Trans. Robot., 25(2) (2009) 451–458.
Q. H. Ngo, K.-S. Hong and I.-H. Jung, Adaptive control of an axially moving system, J. Mech. Sci. Technol., 23(11) (2009) 3071–3078.
T. T. Q. Bui and K.-S. Hong, Sonar-based obstacle avoidance using region partition scheme, J. Mech. Sci. Technol., 24(1) (2010) 365–372.
M. Michalek and K. Kozlowski, Vector-field orientation feedback control method for a differentially driven vehicle, IEEE Trans. Contr. Syst & Technol., 18(1) (2010) 45–65.