Soft Wearable Robots: Development Status and Technical Challenges

In recent years, more and more research has begun to focus on the flexible and lightweight design of wearable robots. During this process, many novel concepts and achievements have been continuously made and shown to the public, while new problems have emerged at the same time, which need to be solv...

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Main Authors: Yongjun Shi, Wei Dong, Weiqi Lin, Yongzhuo Gao
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/22/19/7584
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author Yongjun Shi
Wei Dong
Weiqi Lin
Yongzhuo Gao
author_facet Yongjun Shi
Wei Dong
Weiqi Lin
Yongzhuo Gao
author_sort Yongjun Shi
collection DOAJ
description In recent years, more and more research has begun to focus on the flexible and lightweight design of wearable robots. During this process, many novel concepts and achievements have been continuously made and shown to the public, while new problems have emerged at the same time, which need to be solved. In this paper, we give an overview of the development status of soft wearable robots for human movement assistance. On the basis of a clear definition, we perform a system classification according to the target assisted joint and attempt to describe the overall prototype design level in related fields. Additionally, it is necessary to sort out the latest research progress of key technologies such as structure, actuation, control and evaluation, thereby analyzing the design ideas and basic characteristics of them. Finally, we discuss the possible application fields, and propose the main challenges of this valuable research direction.
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spelling doaj.art-a40ccbb6f0ac406596963efcd413edcd2023-11-23T21:51:32ZengMDPI AGSensors1424-82202022-10-012219758410.3390/s22197584Soft Wearable Robots: Development Status and Technical ChallengesYongjun Shi0Wei Dong1Weiqi Lin2Yongzhuo Gao3State Key Laboratory of Robotics and System, Harbin Institute of Technology (HIT), Harbin 150001, ChinaState Key Laboratory of Robotics and System, Harbin Institute of Technology (HIT), Harbin 150001, ChinaState Key Laboratory of Robotics and System, Harbin Institute of Technology (HIT), Harbin 150001, ChinaState Key Laboratory of Robotics and System, Harbin Institute of Technology (HIT), Harbin 150001, ChinaIn recent years, more and more research has begun to focus on the flexible and lightweight design of wearable robots. During this process, many novel concepts and achievements have been continuously made and shown to the public, while new problems have emerged at the same time, which need to be solved. In this paper, we give an overview of the development status of soft wearable robots for human movement assistance. On the basis of a clear definition, we perform a system classification according to the target assisted joint and attempt to describe the overall prototype design level in related fields. Additionally, it is necessary to sort out the latest research progress of key technologies such as structure, actuation, control and evaluation, thereby analyzing the design ideas and basic characteristics of them. Finally, we discuss the possible application fields, and propose the main challenges of this valuable research direction.https://www.mdpi.com/1424-8220/22/19/7584exosuitwearable robotsoft exoskeletonpower assistancehuman-robot interaction
spellingShingle Yongjun Shi
Wei Dong
Weiqi Lin
Yongzhuo Gao
Soft Wearable Robots: Development Status and Technical Challenges
Sensors
exosuit
wearable robot
soft exoskeleton
power assistance
human-robot interaction
title Soft Wearable Robots: Development Status and Technical Challenges
title_full Soft Wearable Robots: Development Status and Technical Challenges
title_fullStr Soft Wearable Robots: Development Status and Technical Challenges
title_full_unstemmed Soft Wearable Robots: Development Status and Technical Challenges
title_short Soft Wearable Robots: Development Status and Technical Challenges
title_sort soft wearable robots development status and technical challenges
topic exosuit
wearable robot
soft exoskeleton
power assistance
human-robot interaction
url https://www.mdpi.com/1424-8220/22/19/7584
work_keys_str_mv AT yongjunshi softwearablerobotsdevelopmentstatusandtechnicalchallenges
AT weidong softwearablerobotsdevelopmentstatusandtechnicalchallenges
AT weiqilin softwearablerobotsdevelopmentstatusandtechnicalchallenges
AT yongzhuogao softwearablerobotsdevelopmentstatusandtechnicalchallenges