The purpose for applying adaptive control is when the robot is attached the load at end effector, it can adapt itself to compensate unknown load. This will cause the problem when robot is using ...

Abstract: Adaptive motion control of the robot is one of the key techniques to realize the precise motion of the robot. This paper introduces a robot adaptive motion control algorithm based on line ...

A reward function was established to select the optimal stiffness parameters of the rehabilitation robot. Results: The results confirmed the effectiveness of the adaptive impedance control strategy.

An adaptive function approximation approach is proposed to estimate the unknown dynamics of the flexible cable as an external force applied to the robot. Robust control Lyapunov and barrier functions ...

This study proposes a multi-mode adaptive control method to achieve a safe and compliant rehabilitation training strategy. First, patients’ motion intention and motor ability are evaluated based on ...