On the adaptive control of robot manipulators
International Journal of Robotics Research
A course in fuzzy systems and control
A course in fuzzy systems and control
Tracking control of mobile robots: a case study in backstepping
Automatica (Journal of IFAC)
Adaptive Systems with Reduced Models
Adaptive Systems with Reduced Models
Adaptive control for mobile robot using wavelet networks
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
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In this paper, we propose an adaptive tracking control of nonholonomic mobile robots considering actuator dynamics. All parameters of robot kinematics, robot dynamics, and actuator dynamics are assumed to be uncertain. For the simple controller design, the dynamic surface control methodology is applied and extended to multi-input multioutput systems (i.e., mobile robots) that the number of inputs and outputs is different. From the Lyapunov stability theory, we derive adaptation laws and prove that all signals of a closed-loop system are semi-globally uniformly ultimately bounded. Finally, we perform compute simulations to demonstrate the performance of the proposed controller.