No Cover Image

Journal article 330 views 33 downloads

A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy

Yingying Zeng, Han Zhao, Huifang Hu, Peng Zhang, Adesola Ademiloye Orcid Logo, Ping Xiang Orcid Logo

Archives of Civil and Mechanical Engineering, Volume: 24, Issue: 3

Swansea University Author: Adesola Ademiloye Orcid Logo

  • 67157.pdf

    PDF | Accepted Manuscript

    Author accepted manuscript document released under the terms of a Creative Commons CC-BY licence using the Swansea University Research Publications Policy (rights retention).

    Download (4.13MB)

Check full text

DOI (Published version): 10.1007/s43452-024-01003-7

Abstract

The present study proposes a new fuzzy finite element method for dynamic multibody interaction with consideration for structural damage. Here, fuzzy parameters are equivalently transformed into stochastic parameters using information entropy, and the fuzzy response of the structure is obtained by fu...

Full description

Published in: Archives of Civil and Mechanical Engineering
ISSN: 2083-3318
Published: Springer Science and Business Media LLC 2024
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa67157
first_indexed 2024-07-19T13:54:35Z
last_indexed 2024-11-25T14:19:36Z
id cronfa67157
recordtype SURis
fullrecord <?xml version="1.0"?><rfc1807><datestamp>2024-08-08T16:28:30.3395801</datestamp><bib-version>v2</bib-version><id>67157</id><entry>2024-07-19</entry><title>A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy</title><swanseaauthors><author><sid>e37960ed89a7e3eaeba2201762626594</sid><ORCID>0000-0002-9741-6488</ORCID><firstname>Adesola</firstname><surname>Ademiloye</surname><name>Adesola Ademiloye</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2024-07-19</date><deptcode>EAAS</deptcode><abstract>The present study proposes a new fuzzy finite element method for dynamic multibody interaction with consideration for structural damage. Here, fuzzy parameters are equivalently transformed into stochastic parameters using information entropy, and the fuzzy response of the structure is obtained by fuzzy calculation combined with the new point estimation method. Numerical examples are used to illustrate the accuracy and efficiency of the presented methods and scanning method simulations are implemented to validate the computational results. Considering that the damage degree of the pier is uncertain, namely fuzzy uncertainty, stiffness reduction is used to simulate the damage of the pier. The fuzzy dynamic response of the train-bridge system is investigated when the pier structure and the mass of the train are fuzzy parameters. The response of the train-bridge interaction considering damage far exceeds that obtained from conventional deterministic parameter calculations. To ensure running safety, studying the response of the vehicle-system coupled vibration with fuzzy parameters is of great significance.</abstract><type>Journal Article</type><journal>Archives of Civil and Mechanical Engineering</journal><volume>24</volume><journalNumber>3</journalNumber><paginationStart/><paginationEnd/><publisher>Springer Science and Business Media LLC</publisher><placeOfPublication/><isbnPrint/><isbnElectronic/><issnPrint/><issnElectronic>2083-3318</issnElectronic><keywords/><publishedDay>13</publishedDay><publishedMonth>7</publishedMonth><publishedYear>2024</publishedYear><publishedDate>2024-07-13</publishedDate><doi>10.1007/s43452-024-01003-7</doi><url/><notes/><college>COLLEGE NANME</college><department>Engineering and Applied Sciences School</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>EAAS</DepartmentCode><institution>Swansea University</institution><apcterm/><funders>This research work was jointly supported by the National Key Research and Development Program of China (2022YFC3004304, 2022YFB2302603) Key R&amp;D Projects of Hunan Province (No.2024AQ2018) Hunan Provincial Natural Science Foundation Project (No. 2024JJ9067) Key Scientific Research Project of Hunan Provincial Department of Education, Project (21A0073)</funders><projectreference/><lastEdited>2024-08-08T16:28:30.3395801</lastEdited><Created>2024-07-19T14:49:53.9109436</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Engineering and Applied Sciences - Biomedical Engineering</level></path><authors><author><firstname>Yingying</firstname><surname>Zeng</surname><order>1</order></author><author><firstname>Han</firstname><surname>Zhao</surname><order>2</order></author><author><firstname>Huifang</firstname><surname>Hu</surname><order>3</order></author><author><firstname>Peng</firstname><surname>Zhang</surname><order>4</order></author><author><firstname>Adesola</firstname><surname>Ademiloye</surname><orcid>0000-0002-9741-6488</orcid><order>5</order></author><author><firstname>Ping</firstname><surname>Xiang</surname><orcid>0000-0002-1636-4111</orcid><order>6</order></author></authors><documents><document><filename>67157__30931__e2275959729f49a2ab7284ac8b57dbb5.pdf</filename><originalFilename>67157.pdf</originalFilename><uploaded>2024-07-19T14:54:30.6550246</uploaded><type>Output</type><contentLength>4332209</contentLength><contentType>application/pdf</contentType><version>Accepted Manuscript</version><cronfaStatus>true</cronfaStatus><documentNotes>Author accepted manuscript document released under the terms of a Creative Commons CC-BY licence using the Swansea University Research Publications Policy (rights retention).</documentNotes><copyrightCorrect>true</copyrightCorrect><language>eng</language><licence>https://creativecommons.org/licenses/by/4.0/deed.en</licence></document></documents><OutputDurs/></rfc1807>
spelling 2024-08-08T16:28:30.3395801 v2 67157 2024-07-19 A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy e37960ed89a7e3eaeba2201762626594 0000-0002-9741-6488 Adesola Ademiloye Adesola Ademiloye true false 2024-07-19 EAAS The present study proposes a new fuzzy finite element method for dynamic multibody interaction with consideration for structural damage. Here, fuzzy parameters are equivalently transformed into stochastic parameters using information entropy, and the fuzzy response of the structure is obtained by fuzzy calculation combined with the new point estimation method. Numerical examples are used to illustrate the accuracy and efficiency of the presented methods and scanning method simulations are implemented to validate the computational results. Considering that the damage degree of the pier is uncertain, namely fuzzy uncertainty, stiffness reduction is used to simulate the damage of the pier. The fuzzy dynamic response of the train-bridge system is investigated when the pier structure and the mass of the train are fuzzy parameters. The response of the train-bridge interaction considering damage far exceeds that obtained from conventional deterministic parameter calculations. To ensure running safety, studying the response of the vehicle-system coupled vibration with fuzzy parameters is of great significance. Journal Article Archives of Civil and Mechanical Engineering 24 3 Springer Science and Business Media LLC 2083-3318 13 7 2024 2024-07-13 10.1007/s43452-024-01003-7 COLLEGE NANME Engineering and Applied Sciences School COLLEGE CODE EAAS Swansea University This research work was jointly supported by the National Key Research and Development Program of China (2022YFC3004304, 2022YFB2302603) Key R&D Projects of Hunan Province (No.2024AQ2018) Hunan Provincial Natural Science Foundation Project (No. 2024JJ9067) Key Scientific Research Project of Hunan Provincial Department of Education, Project (21A0073) 2024-08-08T16:28:30.3395801 2024-07-19T14:49:53.9109436 Faculty of Science and Engineering School of Engineering and Applied Sciences - Biomedical Engineering Yingying Zeng 1 Han Zhao 2 Huifang Hu 3 Peng Zhang 4 Adesola Ademiloye 0000-0002-9741-6488 5 Ping Xiang 0000-0002-1636-4111 6 67157__30931__e2275959729f49a2ab7284ac8b57dbb5.pdf 67157.pdf 2024-07-19T14:54:30.6550246 Output 4332209 application/pdf Accepted Manuscript true Author accepted manuscript document released under the terms of a Creative Commons CC-BY licence using the Swansea University Research Publications Policy (rights retention). true eng https://creativecommons.org/licenses/by/4.0/deed.en
title A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
spellingShingle A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
Adesola Ademiloye
title_short A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
title_full A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
title_fullStr A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
title_full_unstemmed A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
title_sort A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
author_id_str_mv e37960ed89a7e3eaeba2201762626594
author_id_fullname_str_mv e37960ed89a7e3eaeba2201762626594_***_Adesola Ademiloye
author Adesola Ademiloye
author2 Yingying Zeng
Han Zhao
Huifang Hu
Peng Zhang
Adesola Ademiloye
Ping Xiang
format Journal article
container_title Archives of Civil and Mechanical Engineering
container_volume 24
container_issue 3
publishDate 2024
institution Swansea University
issn 2083-3318
doi_str_mv 10.1007/s43452-024-01003-7
publisher Springer Science and Business Media LLC
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Biomedical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Biomedical Engineering
document_store_str 1
active_str 0
description The present study proposes a new fuzzy finite element method for dynamic multibody interaction with consideration for structural damage. Here, fuzzy parameters are equivalently transformed into stochastic parameters using information entropy, and the fuzzy response of the structure is obtained by fuzzy calculation combined with the new point estimation method. Numerical examples are used to illustrate the accuracy and efficiency of the presented methods and scanning method simulations are implemented to validate the computational results. Considering that the damage degree of the pier is uncertain, namely fuzzy uncertainty, stiffness reduction is used to simulate the damage of the pier. The fuzzy dynamic response of the train-bridge system is investigated when the pier structure and the mass of the train are fuzzy parameters. The response of the train-bridge interaction considering damage far exceeds that obtained from conventional deterministic parameter calculations. To ensure running safety, studying the response of the vehicle-system coupled vibration with fuzzy parameters is of great significance.
published_date 2024-07-13T08:25:13Z
_version_ 1830177329629888512
score 11.501582

Similar Items