With the development of intelligent manufacturing and mechatronics, robotic manipulators
are used more widely. There are complex noises and external disturbances in many …

Aiming at the problems of external interference and difficult to control with high precision
when the manipulator is running, a robust controller for manipulator trajectory tracking based …

This article introduces a robust adaptive controller–observer structure for robotic
manipulators such that the need for joints speed measurement is removed. Besides, it is …

The machining robotic manipulators (MRMs) find a broad range of applications due to their
high efficiency, wide range of processing, and strong flexibility. High tracking accuracy and …

Gravity and flexibility will cause fluctuations of the rotation angle in the servo system for
flexible manipulators. The fluctuation will seriously affect the motion accuracy of end …

A nonlinear sliding mode control strategy of manipulator based on disturbance observer is
designed for the characteristics of the manipulator which is sensitive to internal parameter …

The control based on dynamic model could improve the dynamic performance of
manipulators and obtain better control effects than the control based on kinematic model. As …

This study considers the problems of manipulators with high coupling, parameter
uncertainties, and external disturbances. A six-axis serial manipulator control system based …

The load side and the motor connected by flexible joints in the manipulators' joint servo
system. During the motion of manipulators driven by tendon-sheath, the status change of the …

This paper proposes a new algorithm for manipulator system-an adaptive sliding mode
robust control algorithm based on RBF neural network. Based on the traditional sliding …