Model predictive control for uncalibrated and constrained image-based visual servoing without joint velocity measurements

Z Qiu, S Hu, X Liang - IEEE Access, 2019 - ieeexplore.ieee.org
This paper presents a novel scheme for image-based visual servoing (IBVS) of a robot
manipulator by considering robot dynamics without using joint velocity measurements in the …

Model predictive control for constrained image‐based visual servoing in uncalibrated environments

Z Qiu, S Hu, X Liang - Asian Journal of Control, 2019 - Wiley Online Library
This paper presents a novel approach for image‐based visual servoing (IBVS) of a robotic
system by considering the constraints in the case when the camera intrinsic and extrinsic …

Image based visual servoing through nonlinear model predictive control

M Sauvée, P Poignet, E Dombre… - Proceedings of the 45th …, 2006 - ieeexplore.ieee.org
Image based visual servoing (IBVS) is a vision sensor based control architecture. In
classical approach, an image Jacobian matrix maps image space errors into errors in …

[HTML][HTML] Discrete-Time Visual Servoing Control with Adaptive Image Feature Prediction Based on Manipulator Dynamics

C Liu, C Ye, H Shi, W Lin - Sensors, 2024 - mdpi.com
In this paper, a practical discrete-time control method with adaptive image feature prediction
for the image-based visual servoing (IBVS) scheme is presented. In the discrete-time IBVS …

[HTML][HTML] Constrained image-based visual servoing of robot manipulator with third-order sliding-mode observer

X Peng, J Li, B Li, J Wu - Machines, 2022 - mdpi.com
A new image-based robot visual servo control strategy based on a third-order sliding-mode
observer (TOSM) model predictive control is proposed in this study. This new control …

Dynamic visual servoing with Kalman filter-based depth and velocity estimator

TY Chang, WC Chang, MY Cheng… - International Journal of …, 2021 - journals.sagepub.com
Camera calibration error, vision latency, nonlinear dynamics, and so on present a major
challenge for designing the control scheme for a visual servoing system. Although many …

Robust online model predictive control for a constrained image-based visual servoing

A Hajiloo, M Keshmiri, WF Xie… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper presents an online image-based visual servoing (IBVS) controller for a 6-degrees-
of-freedom (DOF) robotic system based on the robust model predictive control (RMPC) …

Synthetic robust model predictive control with input mapping for constrained visual servoing

S He, Y Xu, Y Guan, D Li, Y Xi - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
This article proposes a synthetic robust model predictive control method (RMPC) with input
mapping for the image-based visual servoing (IBVS) problem with constraints, where the …

Occlusion-free image-based visual servoing using probabilistic control barrier certificates

Y Zhang, Y Yang, W Luo - IFAC-PapersOnLine, 2023 - Elsevier
Image based visual servoing (IBVS) is a widely-used approach in robotics that employs
visual information to guide robots towards desired positions. However, occlusions in this …

Eye-in-hand visual servoing control of robot manipulators based on an input mapping method

S He, Y Xu, D Li, Y Xi - IEEE Transactions on Control Systems …, 2022 - ieeexplore.ieee.org
In image-based visual servoing (IBVS), parametric uncertainties tend to cause the model
inaccuracy and limit the control performance. Considering these uncertainties can be …