CLC number: TB332; TP271
On-line Access: 2018-12-14
Received: 2018-10-06
Revision Accepted: 2018-11-17
Crosschecked: 2018-11-26
Cited: 0
Clicked: 5511
Tian-yun Dong, Xiang-liang Zhang, Tao Liu. Artificial muscles for wearable assistance and rehabilitation[J]. Frontiers of Information Technology & Electronic Engineering, 2018, 19(11): 1303-1315.
@article{title="Artificial muscles for wearable assistance and rehabilitation",
author="Tian-yun Dong, Xiang-liang Zhang, Tao Liu",
journal="Frontiers of Information Technology & Electronic Engineering",
volume="19",
number="11",
pages="1303-1315",
year="2018",
publisher="Zhejiang University Press & Springer",
doi="10.1631/FITEE.1800618"
}
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%A Tao Liu
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%I Zhejiang University Press & Springer
%DOI 10.1631/FITEE.1800618
TY - JOUR
T1 - Artificial muscles for wearable assistance and rehabilitation
A1 - Tian-yun Dong
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A1 - Tao Liu
J0 - Frontiers of Information Technology & Electronic Engineering
VL - 19
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SP - 1303
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%@ 2095-9184
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PB - Zhejiang University Press & Springer
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DOI - 10.1631/FITEE.1800618
Abstract: Traditional exoskeletons have made considerable contributions to people in terms of providing wearable assistance and rehabilitation. However, exoskeletons still have some disadvantages, such as being heavy, bulky, stiff, noisy, and having a fixed center of rotation that can be a burden on elders and patients with weakened muscles. Conversely, artificial muscles based on soft, smart materials possess the attributes of being lightweight, compact, highly flexible, and have mute actuation, for which they are considered to be the most similar to natural muscles. Among these materials, dielectric elastomer (DE) and polyvinyl chloride (PVC) gel exhibit considerable actuation strain, high actuation stress, high response speed, and long life span, which give them great potential for application in wearable assistance and rehabilitation. Unfortunately, there is very little research on the application of these two materials in these fields. In this review, we first introduce the working principles of the DE and PVC gel separately. Next, we summarize the DE materials and the preparation of PVC gel. Then, we review the electrodes and self-sensing systems of the two materials. Lastly, we present the initial applications of these two materials for wearable assistance and rehabilitation.
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