Fault Diagnosis of an Electrohydraulic System by Using Fuzzy C-Means Clustering

Hakan Güner*, Seniz Ertugrul, Gökhan Tansel Tayyar

*Corresponding author for this work

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

Abstract

Hydraulic systems typically operate under harsh conditions, such as in the heavy industry and military domain. Early diagnosis of single or multiple faults is very important to keep the system in safe working conditions. To generate different faults, an exhaustive simulation stage is required before validating the study with an experimental setup. Therefore, in this study, an electrohydraulic system model was first created using the Matlab-Simscape hydraulic system library. After the simulation stage, a data-based fault diagnosis method was applied through certain statistical feature calculations using time, frequency, and time-based frequency of the data collected using the Diagnostic Feature Designer Toolbox under the Matlab program, which allows the use of all signal and data-based debugging, identification, and classification methods under the same platform. Based on the features ranked by the Diagnostic Feature Designer Toolbox, the best fault model fits were investigated by clustering with Fuzzy C-Means.

Original languageEnglish
Title of host publicationIntelligent and Fuzzy Systems - Intelligent Industrial Informatics and Efficient Networks Proceedings of the INFUS 2024 Conference
EditorsCengiz Kahraman, Sezi Cevik Onar, Basar Oztaysi, Irem Ucal Sari, Selcuk Cebi, A. Cagri Tolga
PublisherSpringer Science and Business Media Deutschland GmbH
Pages293-303
Number of pages11
ISBN (Print)9783031671944
DOIs
Publication statusPublished - 2024
EventInternational Conference on Intelligent and Fuzzy Systems, INFUS 2024 - Canakkale, Turkey
Duration: 16 Jul 202418 Jul 2024

Publication series

NameLecture Notes in Networks and Systems
Volume1089 LNNS
ISSN (Print)2367-3370
ISSN (Electronic)2367-3389

Conference

ConferenceInternational Conference on Intelligent and Fuzzy Systems, INFUS 2024
Country/TerritoryTurkey
CityCanakkale
Period16/07/2418/07/24

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.

Keywords

  • Clustering
  • Fault Diagnosis
  • Feature Design
  • Fuzzy C-Means

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