Results 11 to 20 of about 5,326 (184)
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 +4 more
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Multicriteria Optimization of Lower Limb Exoskeleton Mechanism
Applied Sciences, 2023 Typical leg exoskeletons employ open-loop kinematic chains with motors placed directly on movable joints; while this design offers flexibility, it leads to increased costs and heightened control complexity due to the high number of degrees of freedom. The use of heavy servo-motors to handle torque in active joints results in complex and bulky designs ...
Ibrayev, Sayat +5 more
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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 +3 more
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Embodiment for Robotic Lower-Limb Exoskeletons: A Narrative Review
IEEE 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
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Walking simulation model of lower limb exoskeleton robot design
Journal 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
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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
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Lower-Limb Wearable Exoskeleton [PDF]
, 2007 There are numerous causes that can affect the functioning of the human locomotor system, leading to the appearance of joint disorders in the lower limb and generating atypical gait patterns. The importance of research and development in assistance technologies to compensate pathological gait have been recognised since the beginning of the twentieth ...
J.L. Pons +3 more
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Analysis of and Research on the Development of Lower Limb Wearable Exoskeleton
Jixie 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
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IEEE 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
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Design and Experiment of a New Type of Multi-position Rehabilitation Training Lower Limb Exoskeleton
Jixie 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
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