Broadening Bandwidth in a Semi-Active Vibration Absorption System Utilizing Stacked Polyvinyl Chloride Gel Actuators

Zhuoyuan Li; Chen Liu; Meiping Sheng; Minqing Wang; Hualing Chen; Bo Li; Peng Xia

doi:10.3390/mi15050649

Broadening Bandwidth in a Semi-Active Vibration Absorption System Utilizing Stacked Polyvinyl Chloride Gel Actuators

Zhuoyuan Li
, Chen Liu
, Meiping Sheng
, Minqing Wang
, Hualing Chen
, Bo Li
, Peng Xia

机械工程学院

Xi'an Jiaotong University
Queen Mary University of London
Northwestern Polytechnical University Xian
The First Affiliated Hospital of Xi’an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

Plasticized polyvinyl chloride (PVC) gel is a new soft and smart material, whose potential in electroactive variable stiffness can be used for vibration control in soft robotic systems. In this paper, a new semi-active vibration absorber is developed by stacking PVC gel actuator units. The absorption bandwidth of a single PVC gel absorber covers the range of three natural frequencies (76.5 Hz, 95 Hz, 124 Hz) of a rectangular steel plate in vibration attenuation. The maximum reduction percentage in acceleration amplitude is 63%. With stacked PVC gel actuator units, the absorption bandwidth can be shifted and obviously broadened.

源语言	英语
文章编号	649
期刊	Micromachines
卷	15
期	5
DOI	https://doi.org/10.3390/mi15050649
出版状态	已出版 - 5月 2024

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title = "Broadening Bandwidth in a Semi-Active Vibration Absorption System Utilizing Stacked Polyvinyl Chloride Gel Actuators",

abstract = "Plasticized polyvinyl chloride (PVC) gel is a new soft and smart material, whose potential in electroactive variable stiffness can be used for vibration control in soft robotic systems. In this paper, a new semi-active vibration absorber is developed by stacking PVC gel actuator units. The absorption bandwidth of a single PVC gel absorber covers the range of three natural frequencies (76.5 Hz, 95 Hz, 124 Hz) of a rectangular steel plate in vibration attenuation. The maximum reduction percentage in acceleration amplitude is 63\%. With stacked PVC gel actuator units, the absorption bandwidth can be shifted and obviously broadened.",

keywords = "PVC gel, stacked PVC gel actuator, variable stiffness, vibration absorber",

author = "Zhuoyuan Li and Chen Liu and Meiping Sheng and Minqing Wang and Hualing Chen and Bo Li and Peng Xia",

note = "Publisher Copyright: {\textcopyright} 2024 by the authors.",

year = "2024",

month = may,

doi = "10.3390/mi15050649",

language = "英语",

volume = "15",

journal = "Micromachines",

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T1 - Broadening Bandwidth in a Semi-Active Vibration Absorption System Utilizing Stacked Polyvinyl Chloride Gel Actuators

AU - Li, Zhuoyuan

AU - Liu, Chen

AU - Sheng, Meiping

AU - Wang, Minqing

AU - Chen, Hualing

AU - Li, Bo

AU - Xia, Peng

PY - 2024/5

Y1 - 2024/5

N2 - Plasticized polyvinyl chloride (PVC) gel is a new soft and smart material, whose potential in electroactive variable stiffness can be used for vibration control in soft robotic systems. In this paper, a new semi-active vibration absorber is developed by stacking PVC gel actuator units. The absorption bandwidth of a single PVC gel absorber covers the range of three natural frequencies (76.5 Hz, 95 Hz, 124 Hz) of a rectangular steel plate in vibration attenuation. The maximum reduction percentage in acceleration amplitude is 63%. With stacked PVC gel actuator units, the absorption bandwidth can be shifted and obviously broadened.

AB - Plasticized polyvinyl chloride (PVC) gel is a new soft and smart material, whose potential in electroactive variable stiffness can be used for vibration control in soft robotic systems. In this paper, a new semi-active vibration absorber is developed by stacking PVC gel actuator units. The absorption bandwidth of a single PVC gel absorber covers the range of three natural frequencies (76.5 Hz, 95 Hz, 124 Hz) of a rectangular steel plate in vibration attenuation. The maximum reduction percentage in acceleration amplitude is 63%. With stacked PVC gel actuator units, the absorption bandwidth can be shifted and obviously broadened.

KW - PVC gel

KW - stacked PVC gel actuator

KW - variable stiffness

KW - vibration absorber

UR - https://www.scopus.com/pages/publications/85194077384

U2 - 10.3390/mi15050649

DO - 10.3390/mi15050649

M3 - 文章

AN - SCOPUS:85194077384

SN - 2072-666X

VL - 15

JO - Micromachines

JF - Micromachines

IS - 5

M1 - 649

ER -

Broadening Bandwidth in a Semi-Active Vibration Absorption System Utilizing Stacked Polyvinyl Chloride Gel Actuators

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