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Analysis on Vibration Performance of Slit-Resonant Beam Based on BP Neural Network

  • Beihang University
  • National Computer Network Emergency Response
  • Beijing University of Chemical Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Influence of different slit sizes on performance like the natural frequency of slit-resonant beam in a MEMS resonant pressure sensor were investigated. The neural network model is established and trained by sufficient data obtained by Finite Element Method, and is used to obtain effects of different slit sizes on the performance of slit-resonant beam, which verified the results obtained by the theoretical vibration model of double-clamped resonant beam with slit structure. The results reveal the different influences of slit size, which can be used as reference for design and optimization of the slit structure and sensor performances.

Original languageEnglish
Title of host publicationProceedings - 2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018
EditorsChuan Li, Dian Wang, Diego Cabrera, Yong Zhou, Chunlin Zhang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages700-704
Number of pages5
ISBN (Electronic)9781538660577
DOIs
StatePublished - 2 Jul 2018
Externally publishedYes
Event2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018 - Xi'an, China
Duration: 15 Aug 201817 Aug 2018

Publication series

NameProceedings - 2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018

Conference

Conference2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018
Country/TerritoryChina
CityXi'an
Period15/08/1817/08/18

Keywords

  • MEMS
  • Neural network
  • Resonant sensor
  • Slit-resonant beam

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