Adaptive-Repetitive Visual-Servo Control of Low-Flying Aerial Robots via Uncalibrated High-Flying Cameras
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nonlinear Science"
DOI: 10.1007/s00332-017-9377-2
Abstract: This paper presents the design and implementation of an adaptive-repetitive visual-servo control system for a moving high-flying vehicle (HFV) with an uncalibrated camera to monitor, track, and precisely control the movements of a low-flying vehicle… read more here.
Keywords: system; control; visual servo; adaptive repetitive ... See more keywords
Neural Network Based Visual Servo Control Under the Condition of Heavy Loading
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-020-0222-2
Abstract: This paper proposes an image-based visual servo (IBVS) control system for hoist positioning under the condition of heavy loading. Various advanced visual servo methods for positioning have been proposed. However, the visual servo scheme under… read more here.
Keywords: condition heavy; system; visual servo; heavy loading ... See more keywords
On Achieving Bounded Harvest Times in Robotic Fruit Harvesting: A Finite-Time Visual Servo Control Approach
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.12.507
Abstract: Abstract To improve commercial feasibility of robotic harvesters, it is utmost important to reduce and be able to guarantee harvesting times. A significant portion of this responsibility is on the control system. Current visual servo… read more here.
Keywords: servo control; finite time; visual servo; time ... See more keywords
Visual servo for gravity compensation system
Sign Up to like & getrecommendations! Published in 2017 at "Neurocomputing"
DOI: 10.1016/j.neucom.2017.04.071
Abstract: Abstract This paper proposed a visual servo framework for the tower-crane-like Gravity Compensation System that is widely used in various aerospace ground tests. In this framework, a real-time detection algorithm is proposed to measure the… read more here.
Keywords: compensation; visual servo; compensation system; servo ... See more keywords
Dynamics-Level Finite-Time Fuzzy Monocular Visual Servo of an Unmanned Surface Vehicle
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2019.2952786
Abstract: In this article, in the presence of completely unknown dynamics and unmeasurable velocities, a dynamics-level finite-time fuzzy monocular visual servo (DFFMVS) scheme is created for regulating an unmanned surface vehicle (USV) to the desired pose.… read more here.
Keywords: finite time; dynamics level; monocular visual; visual servo ... See more keywords
An Accelerated Recurrent Neural Network for Visual Servo Control of a Robotic Flexible Endoscope With Joint Limit Constraint
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2019.2959481
Abstract: In this article, a recurrent neural network (RNN) is accelerated and applied to visual servo control of a physically constrained robotic flexible endoscope. The robotic endoscope consists of a patient side manipulator of the da… read more here.
Keywords: neural network; flexible endoscope; control; recurrent neural ... See more keywords
Adaptive Visual Servoing Control for Hoisting Positioning Under Disturbance Condition
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10072562
Abstract: This paper proposes a visual servo scheme for hoisting positioning under disturbance conditions. In actual hoisting work, disturbances such as equipment and load vibration are inevitable, which brings challenges to the development of a visual… read more here.
Keywords: adaptive visual; positioning disturbance; control; visual servo ... See more keywords