Journal ArticleDOI
Analysis and experimental research on stability characteristics of squatting posture of wearable lower limb exoskeleton robot
Yi Zheng,Youqiang Wang,Jixin Liu +2 more
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TLDR
In this article, a dynamic mathematical model of the squat posture was established, and analyzed the dynamic parameters of the hip joint, knee joint and ankle joint during the squatting posture of the wearable lower extremity exoskeleton robot.About:
This article is published in Future Generation Computer Systems.The article was published on 2021-12-01. It has received 5 citations till now. The article focuses on the topics: Squatting position & Squat.read more
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Journal ArticleDOI
Research on structure optimization and motion characteristics of wearable medical robotics based on Improved Particle Swarm Optimization Algorithm
Youqiang Wang,Youqiang Wang +1 more
TL;DR: In this paper , the authors proposed a wearable medical robotics, using particle swarm optimization (PSO) to optimize the installation position of the hydraulic cylinder at hip joint and knee joint, the optimal parameters of the hip and knee variables were obtained through optimization.
Proceedings ArticleDOI
Lower-Limb Exoskeleton Systems for Rehabilitation and/or Assistance: A Review
TL;DR: In this recent review, several lower limb exoskeletons are analyzed in categories that are common requirements to propose conceptual designs of new exoskeleton of the lower limbs such as the commercial name, the degrees of freedom (DoF), and the Technological Readiness Level (TRL) which is a NASA measurement scale.
Journal ArticleDOI
A Systematic Review on Lower-Limb Industrial Exoskeletons: Evaluation Methods, Evidence, and Future Directions
Journal ArticleDOI
Detection and Analysis of Bionic Motion Pose of Single Leg and Hip Joint Based on Random Process
Peng Zhang,Seung Soo Baek +1 more
TL;DR: Based on the spectral representation method of random function and combined with memoryless nonlinear translation theory, Wang et al. as discussed by the authors analyzed the transformation relationship between potential Gaussian random process and non-Gaussian random processes, and successfully generated a stationary non-stationary Gaussian Random Process that conforms to the target Gaussian RPs.
Journal ArticleDOI
Extraction and Analysis of Foot Bone Shape Features Based on Deep Learning
TL;DR: Wang et al. as discussed by the authors proposed an improved CNN model, which not only has the capability of deep feature extraction of the CNN model but also can obtain the optimal model parameters with the combination of particle swarm optimization algorithm.
References
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Journal ArticleDOI
Security and Privacy Techniques in IoT Environment.
Jerry Chun-Wei Lin,Kuo-Hui Yeh +1 more
TL;DR: In this article, the authors proposed a framework for the Internet of Things (IoT) environment, which can receive huge amounts of information through data exchanging and interconnection through smart things.
Journal ArticleDOI
Voluntary control of wearable robotic exoskeletons by patients with paresis via neuromechanical modeling
Guillaume Durandau,Dario Farina,Guillermo Asín-Prieto,Iris Dimbwadyo-Terrer,Sergio Lerma-Lara,Jose L Pons,Juan Moreno,Massimo Sartori +7 more
TL;DR: A patient-specific computational model of the human musculoskeletal system controlled via neural surrogates was synthesized into a human-machine interface that enabled poststroke and incomplete spinal cord injury patients to voluntarily control multiple joints in a multifunctional robotic exoskeleton in real time.
Journal ArticleDOI
Emotion recognition by deeply learned multi-channel textual and EEG features
Yishu Liu,Guifang Fu +1 more
TL;DR: Wang et al. as mentioned in this paper applied multi-channel EEG and textual feature fusion in time-domain to recognize different human emotions, where six statistical features in time domain are fused to a feature vector for emotion classification.
Journal ArticleDOI
Factorial validity and invariance of the Patient Health Questionnaire (PHQ)-9 among clinical and non-clinical populations.
TL;DR: The bi-factor model with two specific factors was supported among the non-clinical, only MDD, and MDD with AD groups, and the scalar measurement invariance model was supported between the groups, which indicated the total or sub-scale scores were comparable between groups.
Journal ArticleDOI
Development and analysis of an electrically actuated lower extremity assistive exoskeleton
Yi Long,Zhijiang Du,Chen Chaofeng,Weidong Wang,Long He,Xi-wang Mao,Guo-Qiang Xu,Guangyu Zhao,Li Xiaoqi,Wei Dong +9 more
TL;DR: In this paper, an electrically actuated lower extremity exoskeleton is developed, in which only the knee joint is actuated actively while other joints linked by elastic elements are actuated passively.