Discontinuous control of nonholonomic systems
Systems & Control Letters
Tracking control of mobile robots: a case study in backstepping
Automatica (Journal of IFAC)
Robust exact differentiation via sliding mode technique
Automatica (Journal of IFAC)
Robot Motion Planning and Control
Robot Motion Planning and Control
Sliding Mode Control in Engineering
Sliding Mode Control in Engineering
Brief Higher-order sliding mode stabilization for a class of nonholonomic perturbed systems
Automatica (Journal of IFAC)
Robotics and Autonomous Systems
Tracking-error model-based PDC control for mobile robots with acceleration limits
FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
PDC Control Design for Non-holonomic Wheeled Mobile Robots with Delayed Outputs
Journal of Intelligent and Robotic Systems
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This paper deals with the tracking control for nonholonomic mobile robots in the presence of matched and unmatched perturbations. The controller synthesis is based on the differential flatness property and integral sliding mode control. The wheel actuators dynamics are taken into account. It is shown that the proposed scheme provides satisfactory performances and is robust to bounded external disturbances. Simulations illustrate the results on a unicycle type mobile robot.