标题:Design and simulation of a novel FBG accelerometer
作者:Jiang, Qi ;Zhu, Yongxin ;Li, Xiuyu
通讯作者:Zhu, Yongxin
作者机构:[Jiang, Q] School of Control Science and Engineering, Shandong University, Jinan, China;[ Zhu, Y] School of Control Science and Engineering, Shandong 更多
会议名称:International Conference on Mechatronics and Intelligent Robotics, ICMIR 2018
会议日期:19 May 2018 through 20 May 2018
来源:Advances in Intelligent Systems and Computing
出版年:2019
卷:856
页码:947-953
DOI:10.1007/978-3-030-00214-5_117
关键词:Accelerometer; Dynamic monitoring; Fiber Bragg Grating (FBG); Finite Element Simulations
摘要:Vibration signals contain a lot of information that reflects the working status of the mechanical arms, which is of vital significance for vibration suppression monitoring and fault diagnosis. Hence, it is meaningful to develop a new type of sensor that detects vibration signals accurately and conveniently. Fiber Bragg Grating (FBG) sensors are increasingly applied because of their many advantages like high sensitivity, low weight and small size, anti-electromagnetic interference and easy multiplexing, etc. In this work, the model of an FBG accelerometer has been designed which contains a rhombus hollow lattice cylinder. Finite Element Simulations was used to analyze dynamic behavior of the sensor with a simulated resonance frequency of 297 Hz and good frequency response range from 10 to 100 Hz. Theoretical sensitivity of the sensor of was 71.56 pm/g. The sensor is supposed to be used for vibration monitoring of low frequency of mechanical arms. © Springer Nature Switzerland AG 2019.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85055088324&doi=10.1007%2f978-3-030-00214-5_117&partnerID=40&md5=b7507587e7b920fe7443ba87a84b74e7
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