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SIAT-WEXv2: A Wearable Exoskeleton for Reducing Lumbar Load during Lifting Tasks
المؤلفون المشاركون
Ji, Xinyu
Wang, Dashuai
Zheng, Liangsheng
Sun, Jianquan
Wu, Xinyu
Li, Pengfei
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-28
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Lumbar Exoskeleton, as an important instance of wearable exoskeleton, has broad application prospects in logistics, construction, and other industries.
Specifically, in the working scenarios that require long-term and repeated bending and rising movements, active lumbar exoskeleton (ALE) can provide effective protection and flexible assistance to wear’s waist muscles and bones, which will significantly reduce the risk of lumbar muscle strain.
How to improve the human-machine coupling and enhance the assistance performance are the main challenges for ALE’s development.
Based on the biomechanical analysis of the movement of lifting heavy objects from bottom up, this paper proposes a lightweight but powerful ALE, named as SIAT-WEXv2, which can output maximum assistive force of 28 N.
Additionally, we use robust fuzzy adaptive algorithm to improve SIAT-WEXv2’s antidisturbance ability, so that it can provide continuous and supple assistance for wearer.
Electromyography (EMG) signals of the lumbar erector spinae (LES) from ten subjects in two experimental cases (with or without SIAT-WEXv2) were collected to evaluate the effectiveness of our new ALE.
The experimental results indicate that the reduction of iEMG signal at LES decreased monotonically from 60% ± 5.5% to 40.5% ± 6.5% as the weight of lifting load increased from 0 to 25 kg.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ji, Xinyu& Wang, Dashuai& Li, Pengfei& Zheng, Liangsheng& Sun, Jianquan& Wu, Xinyu. 2020. SIAT-WEXv2: A Wearable Exoskeleton for Reducing Lumbar Load during Lifting Tasks. Complexity،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1144894
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ji, Xinyu…[et al.]. SIAT-WEXv2: A Wearable Exoskeleton for Reducing Lumbar Load during Lifting Tasks. Complexity No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1144894
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ji, Xinyu& Wang, Dashuai& Li, Pengfei& Zheng, Liangsheng& Sun, Jianquan& Wu, Xinyu. SIAT-WEXv2: A Wearable Exoskeleton for Reducing Lumbar Load during Lifting Tasks. Complexity. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1144894
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1144894
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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