The optimum spring stiffness of the wearable exoskeleton

Jinzhong Zheng; Feng Jiang; Chunzhi Yi; Jiahong Han; Jiantao Ma; Xiang Li

doi:10.1109/CMAME.2018.8592336

The optimum spring stiffness of the wearable exoskeleton

Jinzhong Zheng
, Feng Jiang
, Chunzhi Yi
, Jiahong Han
, Jiantao Ma
, Xiang Li

Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Wearable exoskeleton that need to be portable, lightweight, safe. The reasonable application of elastic element in exoskeleton can effectively reduce the power of motor, and it can increase the flexibility and safety of exoskeleton This paper analyzes two kinds of elastic structure ankle exoskeleton motor peak power is derived, and the only consider lowering the motor peak power to determine the optimal stiffness spring, and the influence of the spring stiffness to the flexibility of the exoskeleton and the peak power of the motor. Finally, considering the flexibility of the exoskeleton and the peak power of the motor, the optimal spring stiffness is determined.

Original language	English
Title of host publication	2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	33-36
Number of pages	4
ISBN (Electronic)	9781538673898
DOIs	https://doi.org/10.1109/CMAME.2018.8592336
State	Published - 27 Dec 2018
Event	2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018 - Hong Kong, Hong Kong Duration: 10 Aug 2018 → 12 Aug 2018

Publication series

Name	2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018

Conference

Conference	2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018
Country/Territory	Hong Kong
City	Hong Kong
Period	10/08/18 → 12/08/18

Keywords

Exoskeleton flexibility
Motor peak power
Optimal spring stiffness
Wearable exoskeleton

Access to Document

10.1109/CMAME.2018.8592336

Cite this

Zheng, J., Jiang, F., Yi, C., Han, J., Ma, J., & Li, X. (2018). The optimum spring stiffness of the wearable exoskeleton. In 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018 (pp. 33-36). Article 8592336 (2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CMAME.2018.8592336

Zheng, Jinzhong ; Jiang, Feng ; Yi, Chunzhi et al. / The optimum spring stiffness of the wearable exoskeleton. 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 33-36 (2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018).

@inproceedings{62a41bb2b4694ec1bfa2aebdc74cb7fb,

title = "The optimum spring stiffness of the wearable exoskeleton",

abstract = "Wearable exoskeleton that need to be portable, lightweight, safe. The reasonable application of elastic element in exoskeleton can effectively reduce the power of motor, and it can increase the flexibility and safety of exoskeleton This paper analyzes two kinds of elastic structure ankle exoskeleton motor peak power is derived, and the only consider lowering the motor peak power to determine the optimal stiffness spring, and the influence of the spring stiffness to the flexibility of the exoskeleton and the peak power of the motor. Finally, considering the flexibility of the exoskeleton and the peak power of the motor, the optimal spring stiffness is determined.",

keywords = "Exoskeleton flexibility, Motor peak power, Optimal spring stiffness, Wearable exoskeleton",

author = "Jinzhong Zheng and Feng Jiang and Chunzhi Yi and Jiahong Han and Jiantao Ma and Xiang Li",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018 ; Conference date: 10-08-2018 Through 12-08-2018",

year = "2018",

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day = "27",

doi = "10.1109/CMAME.2018.8592336",

language = "英语",

series = "2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Zheng, J, Jiang, F , Yi, C, Han, J, Ma, J & Li, X 2018, The optimum spring stiffness of the wearable exoskeleton. in 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018., 8592336, 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018, Institute of Electrical and Electronics Engineers Inc., pp. 33-36, 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018, Hong Kong, Hong Kong, 10/08/18. https://doi.org/10.1109/CMAME.2018.8592336

The optimum spring stiffness of the wearable exoskeleton. / Zheng, Jinzhong; Jiang, Feng ; Yi, Chunzhi et al.
2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 33-36 8592336 (2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - The optimum spring stiffness of the wearable exoskeleton

AU - Zheng, Jinzhong

AU - Jiang, Feng

AU - Yi, Chunzhi

AU - Han, Jiahong

AU - Ma, Jiantao

AU - Li, Xiang

PY - 2018/12/27

Y1 - 2018/12/27

N2 - Wearable exoskeleton that need to be portable, lightweight, safe. The reasonable application of elastic element in exoskeleton can effectively reduce the power of motor, and it can increase the flexibility and safety of exoskeleton This paper analyzes two kinds of elastic structure ankle exoskeleton motor peak power is derived, and the only consider lowering the motor peak power to determine the optimal stiffness spring, and the influence of the spring stiffness to the flexibility of the exoskeleton and the peak power of the motor. Finally, considering the flexibility of the exoskeleton and the peak power of the motor, the optimal spring stiffness is determined.

AB - Wearable exoskeleton that need to be portable, lightweight, safe. The reasonable application of elastic element in exoskeleton can effectively reduce the power of motor, and it can increase the flexibility and safety of exoskeleton This paper analyzes two kinds of elastic structure ankle exoskeleton motor peak power is derived, and the only consider lowering the motor peak power to determine the optimal stiffness spring, and the influence of the spring stiffness to the flexibility of the exoskeleton and the peak power of the motor. Finally, considering the flexibility of the exoskeleton and the peak power of the motor, the optimal spring stiffness is determined.

KW - Exoskeleton flexibility

KW - Motor peak power

KW - Optimal spring stiffness

KW - Wearable exoskeleton

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U2 - 10.1109/CMAME.2018.8592336

DO - 10.1109/CMAME.2018.8592336

M3 - 会议稿件

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T3 - 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018

SP - 33

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BT - 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018

Y2 - 10 August 2018 through 12 August 2018

ER -

Zheng J, Jiang F , Yi C, Han J, Ma J, Li X. The optimum spring stiffness of the wearable exoskeleton. In 2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 33-36. 8592336. (2018 6th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2018). doi: 10.1109/CMAME.2018.8592336

The optimum spring stiffness of the wearable exoskeleton

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