Results 21 to 30 of about 5,239,019 (208)

Design Analysis and Experiment of Lower Limb Power Exoskeleton

Jixie chuandong, 2020
In order to effectively solve the motor dysfunction of lower limbs in the elderly caused by the degeneration of lower limb muscle function and stroke hemiplegia， the importance of rehabilitation exercise for the recovery of lower extremity dysfunction ...
Wei Ning, Gang Li, Zhendong Song, Wei Chen, Tong Wu   +4 more
doaj   +2 more sources

Design and Gait Control of an Active Lower Limb Exoskeleton for Walking Assistance

Machines, 2023
In the development of assistive lower-limb exoskeletons, both exoskeleton design, and gait control are critical for their successful applications. This paper introduces an assistive lower-limb exoskeleton (ALEXO) for active walking assistance.
Lingzhou Yu, Harun Leto, Shaoping Bai
doaj   +2 more sources

Admittance swarm-based adaptive controller for lower limb exoskeleton with gait trajectory shaping [PDF]

Journal of King Saud University: Computer and Information Sciences
The motivation for developing a rehabilitation lower-limb exoskeleton robot was to provide functional robot-assisted therapy for assisting physiotherapists in improving hemiplegic patients’ walking recovery.
Mohammad Soleimani Amiri, Rizauddin Ramli   +1 more
doaj   +2 more sources

Motion Trajectories Prediction of Lower Limb Exoskeleton Based on Long Short-Term Memory (LSTM) Networks

Actuators, 2022
A typical man–machine coupling system could provide the wearer a coordinated and assisted movement by the lower limb exoskeleton. The process of cooperative movement relies on the accurate perception of the wearer’s human movement information and the ...
Bin Ren, Zhiqiang Zhang, Chi Zhang, Silu Chen   +3 more
doaj   +2 more sources

Optimisation of Reference Gait Trajectory of a Lower Limb Exoskeleton

International Journal of Social Robotics, 2015
Lower limb exoskeletons have gained considerable interest in recent years as a research topic for creating aids for people with walking disabilities and strength augmenters for pilot walkers. A crucial practical problem, however, is generating the reference trajectory of the joints.
Huang, Rui, Cheng, Hong, Chen, Yi, Chen, Qiming, Lin, Xichuan, Qiu, Jing   +5 more
openaire   +4 more sources

Current Research Status of Active-Assist Lower Limb Rehabilitation Exoskeleton Robots

Jixie chuandong
It is crucial to develop active assistant lower limb rehabilitation exoskeleton robots in light of the current situation of population aging and the sharp rise in the number of people with lower limb disorders.
Guo Yifeng, Deng Kai, Huang Limin, He Min, Zhang Min   +4 more
doaj   +4 more sources

Human assistive lower limb exoskeleton [PDF]

Exoskeletons have proven to be helpful in assisting humans in major fields such as rehabilitation, military, industries and more. However, even though these exoskeletons provide useful features,most of them fail to reach humans in need due to their high cost.
Pirjade, Y. M., Kotkar, A. U., Patwardhan, N. M., Londhe, Divishad R., Shelke, T. P., Ohol, S. S.   +5 more
openaire   +2 more sources

Biomechanical models in the lower-limb exoskeletons development: a review [PDF]

Journal of NeuroEngineering and Rehabilitation, 2023
Abstract Lower limb exoskeletons serve multiple purposes, like supporting and augmenting movement. Biomechanical models are practical tools to understand human movement, and motor control. This paper provides an overview of these models and a comprehensive review of the current applications of them in assistive device development.
Vahid Firouzi, Andre Seyfarth, Seungmoon Song, oskar von stryk, maziar ahmad sharbafi   +4 more
openaire   +3 more sources

DESIGN OF A LOWER-LIMB EXOSKELETON [PDF]

DYNA, 2019
In recent years, many mechanisms have been developed to help people with reduced mobility, especially for people who have injuries that do not allow the mobility of the lower body of the human body. In the present work, the properties and mechanical movements of a human being, angles of movement, extension and flexion of the hip, knee, etc.
LARISA DUNAI DUNAI, ISMAEL LENGUA LENGUA, ISMAEL LENGUA LENGUA, BEATRIZ DEFEZ GARCIA   +3 more
openaire   +1 more source

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

Complexity, 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