Fault diagnosis method for fire control system based on empirical wavelet transform and relevance vector machine

Yingshun Li, Runhao Li, Xiaojian Yi

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

Abstract

The fire control system is an extremely important part of the tank and directly determines whether the tank can accurately hit the target. In extremely sophisticated fire control system devices, the signals generated by faults are mostly non-stationary, nonlinear, multi-component complex signals. In order to improve the accuracy of fault diagnosis of fire control systems, it is necessary to analyze and process complex signals more accurately. In this paper, a fault diagnosis method for fire control system is proposed. The acquired signal is denoised and extracted by empirical wavelet transform (EWT). The extracted signal is sent to the trained relevance vector machine (RVM) model. To achieve fault diagnosis of the fire control system.

Original languageEnglish
Title of host publicationProceedings - 2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019
EditorsChuan Li, Shaohui Zhang, Jianyu Long, Diego Cabrera, Ping Ding
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages178-182
Number of pages5
ISBN (Electronic)9781728101996
DOIs
Publication statusPublished - Aug 2019
Externally publishedYes
Event2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019 - Beijing, China
Duration: 15 Aug 201917 Aug 2019

Publication series

NameProceedings - 2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019

Conference

Conference2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019
Country/TerritoryChina
CityBeijing
Period15/08/1917/08/19

Keywords

  • Empirical wavelet transform
  • Fault diagnosis
  • Feature extraction
  • Fire control system
  • Relevance vector machine

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