Tracking control of robot manipulators with unknown models: A jacobian-matrix-adaption method

D Chen, Y Zhang, S Li - IEEE Transactions on Industrial …, 2017 - ieeexplore.ieee.org
Tracking control of robot manipulators is a fundamental and significant problem in robotic
industry. As a conventional solution, the Jacobian-matrix-pseudo-inverse (JMPI) method …

A survey on zeroing neural dynamics: Models, theories, and applications

L Li, L **ao, Z Wang, Q Zuo - International Journal of Systems …, 2024 - Taylor & Francis
Extensive research has been conducted in dynamic mathematical problems and real-time
industrial control applications, leading to the emergence of zeroing neural dynamics (ZND) …

Quaternion-based robust attitude control for uncertain robotic quadrotors

H Liu, X Wang, Y Zhong - IEEE Transactions on Industrial …, 2015 - ieeexplore.ieee.org
A robust nonlinear attitude control method is proposed for uncertain robotic quadrotors. The
proposed controller is developed based on a nonlinear model with the quaternion …

Robust zeroing neural-dynamics and its time-varying disturbances suppression model applied to mobile robot manipulators

D Chen, Y Zhang - IEEE transactions on neural networks and …, 2017 - ieeexplore.ieee.org
This paper proposes a novel robust zeroing neural-dynamics (RZND) approach as well as
its associated model for solving the inverse kinematics problem of mobile robot …

A review and performance comparison of visual servoing controls

VD Cong, LD Hanh - International Journal of Intelligent Robotics and …, 2023 - Springer
Visual servoing is a technique for robot control, in which visual feedback is used in a closed-
loop control to improve the accuracy and performance of robot systems. The control tasks in …

Visual servoing of nonholonomic mobile robots with uncalibrated camera-to-robot parameters

X Zhang, Y Fang, B Li, J Wang - IEEE Transactions on Industrial …, 2016 - ieeexplore.ieee.org
In this paper, a monocular visual servoing strategy is presented for nonholonomic mobile
robots. Different from existing methods, the proposed approach works well even with both …

A hybrid multi-objective scheme applied to redundant robot manipulators

D Chen, Y Zhang - IEEE Transactions on Automation Science …, 2015 - ieeexplore.ieee.org
In this paper, a hybrid multi-objective scheme is proposed to complete simultaneously four
objectives, ie, the specified primary task for the end-effector, obstacle avoidance, joint …

Tracking control of redundant manipulator under active remote center-of-motion constraints: An RNN-based metaheuristic approach

AH Khan, S Li, X Cao - Science China information sciences, 2021 - Springer
In this paper, we propose a recurrent neural network (RNN) for the tracking control of
surgical robots while satisfying remote center-of-motion (RCM) constraints. RCM constraints …

Homography-based visual servoing of eye-in-hand robots with exact depth estimation

B Lai, Z Li, W Li, C Yang, Y Pan - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Visual servoing can effectively control robots using visual feedback to improve their
intelligence and reliability. For a feature point detected by a monocular camera, the time …

Model-free unified tracking and regulation visual servoing of wheeled mobile robots

B Li, Y Fang, G Hu, X Zhang - IEEE Transactions on Control …, 2015 - ieeexplore.ieee.org
In this paper, a unified tracking and regulation visual servoing strategy is proposed for a
wheeled mobile robot equipped with an onboard camera, wherein the 2-1/2-D visual …