Results 21 to 30 of about 5,062 (181)

Performance estimation of the lower limb exoskeleton for plantarflexion using surface electromyography (sEMG) signals

open access: yesJournal of Biomechanical Science and Engineering, 2017
In this paper, we evaluate the performance of the rigid and soft exoskeleton by measuring electromyography (sEMG) signal of human lower limb muscles. sEMG represents the degree of muscle activation and the higher sEMG level can be measured if the greater
Junghoon PARK, Hyunkyu PARK, Jung KIM
doaj   +1 more source

Walking simulation model of lower limb exoskeleton robot design

open access: yesJournal of Mechanical Engineering and Sciences, 2020
Since 1960s, the development of exoskeleton robots have been advancing in the applications such as load carrying, walking endurance, physical assistance and rehabilitation therapy.
M. R. Sapiee   +3 more
doaj   +1 more source

Embodiment for Robotic Lower-Limb Exoskeletons: A Narrative Review

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Research on embodiment of objects external to the human body has revealed important information about how the human nervous system interacts with robotic lower limb exoskeletons.
Rachel L. Hybart, Daniel P. Ferris
doaj   +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

Lower-Limb Wearable Exoskeleton [PDF]

open access: yes, 2007
The differences found in the patients' kinematic gait patterns during the application of functional compensation on the lower limb showed significant differences regarding the subjects' usual gait. In both patients rapid adaptations were observed and new motor commands were learnt necessary for managing the exoskeleton with the constraints imposed on ...
Pons, J.L.   +3 more
openaire   +2 more sources

Analysis of and Research on the Development of Lower Limb Wearable Exoskeleton

open access: yesJixie chuandong, 2022
Lower limb exoskeleton has always been a hot research direction in the field of exoskeleton development. In the research of lower limb exoskeleton, it can be divided into two driving types, including powered system drive and unpowered passive lower limb ...
Meng Fei, Peng Xingyu, Xu Younan
doaj  

Development of a Lower Extremity Exoskeleton as an Individualized Auxiliary Tool for Sit-to-Stand-to-Sit Movements

open access: yesIEEE Access, 2021
This paper presents a lower extremity exoskeleton as a rehabilitation tool that involves electronics, biomedicine and mechanism design. Using the rehabilitation tool, the paralyzed lower limb muscles and impaired neurons of a stroke patient can be well ...
Guo-Shing Huang   +3 more
doaj   +1 more source

Overview: Types of Lower Limb Exoskeletons [PDF]

open access: yesElectronics, 2019
Researchers have given attention to lower limb exoskeletons in recent years. Lower limb exoskeletons have been designed, prototype tested through experiments, and even produced. In general, lower limb exoskeletons have two different objectives: (1) rehabilitation and (2) assisting human work activities.
Daniel S Pamungkas   +4 more
openaire   +1 more source

Lower limb rehabilitation exoskeleton robot: A review [PDF]

open access: yesAdvances in Mechanical Engineering, 2021
Lower limb rehabilitation exoskeleton robots (LLRERs) play a positive role in lower limb rehabilitation and assistance for patients with lower limb disorders, and they are helpful to improve patients’ physical status. More and more experiments pay more attention to the kinematic and dynamic data characteristics of different patient groups. However, it
Jinman Zhou, Shuo Yang, Qiang Xue
openaire   +2 more sources

Design and Experiment of a New Type of Multi-position Rehabilitation Training Lower Limb Exoskeleton

open access: yesJixie chuandong, 2021
The medical rehabilitation training equipment exists the problem that training method of is too single. A new type of multi-position rehabilitation training lower limb exoskeleton is designed, a mathematical model of the lower limb exoskeleton is ...
Guoxin Xu   +5 more
doaj  

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