Results 21 to 30 of about 504,749 (231)

Master-Slave Arm Heterogeneous Mapping With Link Pose Constraint in Teleoperation System

open access: yesIEEE Access, 2022
In order to solve the problem in master-slave heterogeneous teleoperation systems, which is that the inverse solution of robot cannot be achieved when the mapped wrist joint exceeds the reachable space of robot wrist joint, a master-slave heterogeneous ...
Ziwen Li   +3 more
doaj   +1 more source

Robotic metamorphosis by origami exoskeletons [PDF]

open access: yesScience Robotics, 2017
The shape and the functionality of a robot can be changed by using interchangeable self-folding origami exoskeletons.
Shuhei Miyashita   +3 more
openaire   +4 more sources

Design and evaluation of a surface electromyography-controlled lightweight upper arm exoskeleton rehabilitation robot

open access: yesInternational Journal of Advanced Robotic Systems, 2021
Nowadays, the rehabilitation robot has been developed for rehabilitation therapy. However, there are few studies on upper arm exoskeletons for rehabilitation training of muscle strength.
Yang Liu   +4 more
doaj   +1 more source

A Gripper-like Exoskeleton Design for Robot Grasping Demonstration [PDF]

open access: yes, 2023
Learning from demonstration (LfD) is a practical method for transferring skill knowledge from a human demonstrator to a robot. Several studies have shown the effectiveness of LfD in robotic grasping tasks to improve the success rate of grasping and to ...
Zhenyu Lu   +7 more
core   +1 more source

Negative-Stiffness Structure Vibration-Isolation Design and Impedance Control for a Lower Limb Exoskeleton Robot

open access: yesActuators, 2023
The series elastic actuator (SEA) is generally used as the torque source of the exoskeleton robot for human–robot interaction (HRI). In this paper, an impedance control method for lower limb exoskeleton robots driven by SEA is presented.
Yaohui Sun, Jiangping Hu, Rui Huang
doaj   +1 more source

Development, Research, Optimization and Experiment of Exoskeleton Robot for Hand Rehabilitation Training

open access: yesApplied Sciences, 2022
As one of the most influential symptoms of daily life after stroke, hand dysfunction has seriously affected the quality of life of patients and families.
Kai Guo   +3 more
doaj   +1 more source

Towards a Hand Exoskeleton for a Smart EVA Glove [PDF]

open access: yes, 2010
In this paper we investigate the key factors associated with the realization of a hand exoskeleton that could be embedded in an astronaut glove for EVA (Extra Vehicular Activities).
Fai Chen Chen   +9 more
core   +1 more source

Feedback Linearization Control of Lower Limb Exoskeleton Robot for Rehabilitation [PDF]

open access: yesMATEC Web of Conferences, 2023
Stroke is a serious medical condition that affects a large number of people worldwide. Patients who suffer from stroke often experience difficulty in movement, especially in their lower limbs.
Arsalan Muhammad   +4 more
doaj   +1 more source

Optimization and design of a cable driven upper arm exoskeleton [PDF]

open access: yes, 2009
This paper presents the design of a wearable upper arm exoskeleton that can be used to assist and train arm movements of stroke survivors or subjects with weak musculature.
Brackbill, E.A.   +9 more
core   +1 more source

Joint Motion Control for Lower Limb Rehabilitation Based on Iterative Learning Control (ILC) Algorithm

open access: yesComplexity, 2021
At present, the motion control algorithms of lower limb exoskeleton robots have errors in tracking the desired trajectory of human hip and knee joints, which leads to poor follow-up performance of the human-machine system.
Wei Guan, Lan Zhou, YouShen Cao
doaj   +1 more source

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