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A modal approach to hyper-redundant manipulator kinematics [PDF]

open access: yesIEEE Transactions on Robotics and Automation, 1994
This paper presents novel and efficient kinematic modeling techniques for "hyper-redundant" robots. This approach is based on a "backbone curve" that captures the robot's macroscopic geometric features. The inverse kinematic, or "hyper-redundancy resolution," problem reduces to determining the time varying backbone curve behavior.
Chirikjian, Gregory S., Burdick, Joel W.
openaire   +2 more sources

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 Hyper-redundant Elephant’s Trunk Robot with an Open Structure: Design, Kinematics, Control and Prototype

open access: yesChinese Journal of Mechanical Engineering, 2020
As for the complex operational tasks in the unstructured environment with narrow workspace and numerous obstacles, the traditional robots cannot accomplish these mentioned complex operational tasks and meet the dexterity demands.
Yongjie Zhao   +3 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

Teleoperation Control Design with Virtual Force Feedback for the Cable-Driven Hyper-Redundant Continuum Manipulator

open access: yesApplied Sciences, 2020
Hyper-redundant continuum manipulators present dexterous kinematic skills in complicated tasks and demonstrate promising potential in underground exploration, intra-cavity inspection, surgery, etc.
Long Qin   +4 more
doaj   +1 more source

Trajectory Planning and Obstacle Avoidance for Hyper-Redundant Serial Robots

open access: yes, 2017
Hyper-redundant snakelike serial robots are of great interest due to their application in search and rescue during disaster relief in highly cluttered environments and recently in the field of medical robotics.
V. C. Ravi   +2 more
core   +2 more sources

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

Theory and Applications of Hyper-Redundant Robotic Manipulators [PDF]

open access: yes, 1992
The term "hyper-redundant" refers to robotic manipulators and mobile robots with a very large, possibly infinite, number of actuatable degrees of freedom.
Chirikjian, Gregory Scott
core   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar   +3 more
wiley   +1 more source

Redundancy Optimization of Hyper Redundant Robots Based on Movability and Assistability

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2008
This paper describes a new method to utilize redundancy of hyper redundant robots. In order to establish the effectively use of enormous amount of redundancy, both of the all actuators' contribution for the achievement of the target motions and ...
Daisuke MATSUURA   +2 more
doaj   +1 more source

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