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Simulation and experimental studies of a vibro-impact capsule system driven by an external magnetic field

dc.contributor.authorZhang, J
dc.contributor.authorLiu, Y
dc.contributor.authorZhu, D
dc.contributor.authorPrasad, S
dc.contributor.authorLiu, C
dc.date.accessioned2022-08-25T12:47:37Z
dc.date.issued2022-06-04
dc.date.updated2022-08-25T10:36:51Z
dc.description.abstractThis paper studies the electromagnetic field used for driving a vibro-impact capsule prototype for small bowel endoscopy. Mathematical models of the electromagnetic field and the capsule system are introduced, and analytical solution of the magnetic force applied on the capsule is derived and verified by experiment. The impact force between the inner mass of the capsule and the capsule body is also compared via numerical simulation and experimental testing. By comparing the capsule’s progressions under different control parameters (e.g. the excitation frequency and duty cycle), the merits of using the vibro-impact propulsion are revealed. Based on the experimental results, the optimised speed of the prototype can achieve up to 3.85 mm/s. It is therefore that the potential feasibility of using the external electromagnetic field for propelling the vibro-impact capsule system is validated.en_GB
dc.description.sponsorshipEngineering and Physical Sciences Research Council (EPSRC)en_GB
dc.description.sponsorshipRoyal Societyen_GB
dc.format.extent1501-1516
dc.identifier.citationVol. 109(3), pp. 1501-1516en_GB
dc.identifier.doihttps://doi.org/10.1007/s11071-022-07539-8
dc.identifier.grantnumberEP/R043698/1en_GB
dc.identifier.grantnumberIEC/NSFC/201059en_GB
dc.identifier.urihttp://hdl.handle.net/10871/130518
dc.identifierORCID: 0000-0003-3867-5137 (Liu, Yang)
dc.identifierScopusID: 55199382800 (Liu, Yang)
dc.identifierResearcherID: ABD-4124-2021 | K-1976-2015 (Liu, Yang)
dc.language.isoenen_GB
dc.publisherSpringeren_GB
dc.rights©The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.en_GB
dc.subjectElectromagnetic fielden_GB
dc.subjectVibro-impacten_GB
dc.subjectCapsule endoscopyen_GB
dc.subjectCapsule roboten_GB
dc.subjectExperimenten_GB
dc.titleSimulation and experimental studies of a vibro-impact capsule system driven by an external magnetic fielden_GB
dc.typeArticleen_GB
dc.date.available2022-08-25T12:47:37Z
dc.identifier.issn0924-090X
dc.descriptionThis is the final version. Available on open access from Springer via the DOI in this recorden_GB
dc.descriptionData Availability Statement: The numerical and experimental data sets generated and analysed in the current study are available from the corresponding author on a reasonable request.en_GB
dc.identifier.eissn1573-269X
dc.identifier.journalNonlinear Dynamicsen_GB
dc.relation.ispartofNonlinear Dynamics, 109(3)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_GB
dcterms.dateAccepted2022-05-14
rioxxterms.versionVoRen_GB
rioxxterms.licenseref.startdate2022-06-04
rioxxterms.typeJournal Article/Reviewen_GB
refterms.dateFCD2022-08-25T12:45:27Z
refterms.versionFCDVoR
refterms.dateFOA2022-08-25T12:47:41Z
refterms.panelBen_GB
refterms.dateFirstOnline2022-06-04


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©The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
Except where otherwise noted, this item's licence is described as ©The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.