Results 11 to 20 of about 321 (208)

Adaptive Caging Configuration Design Algorithm of Hyper-Redundant Manipulator for Dysfunctional Satellite Pre-Capture

open access: yesIEEE Access, 2020
This paper presents an adaptive caging configuration design algorithm of the hyper-redundant manipulator for dysfunctional satellite pre-capture. Taking advantages of the extreme flexibility and hyper-redundancy, the hyper-redundant manipulator wraps its
Wenya Wan, Chong Sun, Jianping Yuan
doaj   +1 more source

Improved Uncalibrated Visual Servo Strategy for Hyper-Redundant Manipulators in On-Orbit Automatic Assembly

open access: yesApplied Sciences, 2020
Aiming at on-orbit automatic assembly, an improved uncalibrated visual servo strategy for hyper-redundant manipulators based on projective homography is proposed.
Jinlin Gu   +5 more
doaj   +1 more source

A real-time path-planning algorithm with extremely tight maneuvering capabilities for hyper-redundant manipulators

open access: yesEngineering Science and Technology, an International Journal, 2021
This paper presents a simple, effective and robust geometrical approach for path-planning of redundant/hyper-redundant manipulators in real-time within confined spaces cluttered with obstacles.
Yalçın Bulut, Erdinc Sahin Conkur
doaj   +1 more source

Visual Tracking Control of Cable-Driven Hyper-Redundant Snake-Like Manipulator

open access: yesApplied Sciences, 2021
The cable-driven hyper-redundant snake-like manipulator (CHSM) inspired by the biomimetic structure of vertebrate muscles and tendons, which consists of numerous joint units connected adjacently driven by elastic materials with hyper-redundant DOF ...
Qisong Zhou   +4 more
doaj   +1 more source

A snake-inspired path planning algorithm based on reinforcement learning and self-motion for hyper-redundant manipulators

open access: yesInternational Journal of Advanced Robotic Systems, 2022
Redundant manipulators are flexible enough to adapt to complex environments, but their controller is also required to be specific for their extra degrees of freedom.
Yue Lin   +4 more
doaj   +1 more source

Design of a Hyper-Redundant Robot and Teleoperation Using Mixed Reality for Inspection Tasks

open access: yesSensors, 2020
Hyper-redundant robots are highly articulated devices that present numerous technical challenges such as their design, control or remote operation. However, they offer superior kinematic skills than traditional robots for multiple applications. This work
Andrés Martín-Barrio   +4 more
doaj   +1 more source

A Novel Path Planning Algorithm Considering the Maximum Deflection Angle of Joint

open access: yesIEEE Access, 2021
The paper deals with a minimum potential energy algorithm considering the maximum deflection angle of joint (MPE-MDA algorithm) for three key factors including the maximum deflection angle of the joint, the total length of the path, and the minimum ...
Yuping Huang   +5 more
doaj   +1 more source

Path Planning Based on NURBS for Hyper-Redundant Manipulator Used in Narrow Space

open access: yesApplied Sciences, 2022
Hyper-redundant manipulators with multiple degrees of freedom have special application prospects in narrow spaces, such as detection in small spaces in aerospace, rescue on-site disaster relief, etc.
Jinjun Duan   +3 more
doaj   +1 more source

Hyper-Redundant Manipulator Capable of Adjusting Its Non-Uniform Curvature with Discrete Stiffness Distribution

open access: yesApplied Sciences, 2022
Hyper-redundant manipulators are widely used in minimally invasive surgery because they can navigate through narrow passages in passive compliance with the human body. Although their stability and dexterity have been significantly improved over the years,
Seongil Kwon   +3 more
doaj   +1 more source

Computer Aided Design of a Hyper-redundant Manipulator

open access: yesAdvances in Electrical and Computer Engineering, 2013
Bioinspired solution can support significant improvements across various fields of robotics, offering solutions to basic problems such as locomotion and manipulation in unstructured environments. This paper deals with the problem of using a bioinspired
MARGHITU, D., COJOCARU, D., DUMITRU, S.
doaj   +1 more source

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