Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.1975
DC FieldValueLanguage
dc.contributor.authorSchimmack, Manuel-
dc.contributor.authorEtzberger Feistauer, Eduardo-
dc.contributor.authorAmancio, Sergio-
dc.contributor.authorMercorelli, Paolo-
dc.date.accessioned2019-01-18T10:15:21Z-
dc.date.available2019-01-18T10:15:21Z-
dc.date.issued2017-04-08-
dc.identifier.citationEnergies 4 (10): 508 (2017)de_DE
dc.identifier.issn1996-1073de_DE
dc.identifier.urihttps://tubdok.tub.tuhh.de/handle/11420/1978-
dc.description.abstractThe number of applications of stimulus-responsive polymers is growing at an impressive rate. The motivation of this contribution is to use a commercially available low-budget silver-coated polyamide (PA6) as a thermo-responsive metal-polymer hybrid soft actuator. Polyamide is a hygroscopic polymer; therefore, its mechanical and physical-chemical properties are affected by exposition to humidity or immersion in water. The effect of water absorption content on the PA6 and silver-coated PA6 monofilament properties, such as mass change and resistance, were evaluated. Moreover, the influence of swelling and shrinking effects on the surface morphology, caused by variations of moisture and water immersion, was investigated. Based on these variations, the dynamics of the resistance of the hybrid material were analyzed in the context of the proposed hysteresis model. An identification procedure of the hysteresis is presented along with an approximation of the upper and lower bound based on a constrained least square approach. A switching logic algorithm for this hybrid dynamic system is introduced, which makes it possible to structure the non-linear function in a switching mode. Finally, a non-linear integral sliding manifold is proposed and tested to control the resulting force of the actuator.hysteresis model. An identification procedure of the hysteresis is presented along with an approximation of the upper and lower bound based on a constrained least square approach. A switching logic algorithm for this hybrid dynamic system is introduced, which makes it possible to structure the non-linear function in a switching mode. Finally, a non-linear integral sliding manifold is proposed and tested to control the resulting force of the actuator.en
dc.language.isoende_DE
dc.publisherMDPIde_DE
dc.relation.ispartofEnergiesde_DE
dc.rightsCC BY 4.0de_DE
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/de_DE
dc.subjectsoft-actuatorde_DE
dc.subjectmetal-polymer hybrid materialde_DE
dc.subjectswitching systemde_DE
dc.subject.ddc500: Naturwissenschaftende_DE
dc.subject.ddc530: Physikde_DE
dc.subject.ddc540: Chemiede_DE
dc.titleHysteresis analysis and control of a metal-polymer hybrid soft actuatorde_DE
dc.typeArticlede_DE
dc.identifier.urnurn:nbn:de:gbv:830-882.025687-
dc.identifier.doi10.15480/882.1975-
dc.type.diniarticle-
dc.subject.ddccode500-
dc.subject.ddccode530-
dc.subject.ddccode540-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:830-882.025687-
tuhh.oai.showtruede_DE
dc.identifier.hdl11420/1978-
tuhh.abstract.englishThe number of applications of stimulus-responsive polymers is growing at an impressive rate. The motivation of this contribution is to use a commercially available low-budget silver-coated polyamide (PA6) as a thermo-responsive metal-polymer hybrid soft actuator. Polyamide is a hygroscopic polymer; therefore, its mechanical and physical-chemical properties are affected by exposition to humidity or immersion in water. The effect of water absorption content on the PA6 and silver-coated PA6 monofilament properties, such as mass change and resistance, were evaluated. Moreover, the influence of swelling and shrinking effects on the surface morphology, caused by variations of moisture and water immersion, was investigated. Based on these variations, the dynamics of the resistance of the hybrid material were analyzed in the context of the proposed hysteresis model. An identification procedure of the hysteresis is presented along with an approximation of the upper and lower bound based on a constrained least square approach. A switching logic algorithm for this hybrid dynamic system is introduced, which makes it possible to structure the non-linear function in a switching mode. Finally, a non-linear integral sliding manifold is proposed and tested to control the resulting force of the actuator.hysteresis model. An identification procedure of the hysteresis is presented along with an approximation of the upper and lower bound based on a constrained least square approach. A switching logic algorithm for this hybrid dynamic system is introduced, which makes it possible to structure the non-linear function in a switching mode. Finally, a non-linear integral sliding manifold is proposed and tested to control the resulting force of the actuator.de_DE
tuhh.publisher.doi10.3390/en10040508-
tuhh.publication.instituteKunststoffe und Verbundwerkstoffe M-11de_DE
tuhh.identifier.doi10.15480/882.1975-
tuhh.type.opus(wissenschaftlicher) Artikel-
tuhh.institute.germanInstitute of Polymer and Compositesde
tuhh.institute.englishKunststoffe und Verbundwerkstoffe M-11de_DE
tuhh.gvk.hasppnfalse-
openaire.rightsinfo:eu-repo/semantics/openAccessde_DE
dc.type.driverarticle-
dc.rights.ccversion4.0de_DE
dc.type.casraiJournal Article-
tuhh.container.issue4de_DE
tuhh.container.volume10de_DE
tuhh.container.startpageArticle No. 508de_DE
dc.rights.nationallicensefalsede_DE
dc.identifier.scopus2-s2.0-85026372294-
local.status.inpressfalsede_DE
local.funding.infoHelmholtz Associationde_DE
datacite.resourceTypeArticle-
datacite.resourceTypeGeneralJournalArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.languageiso639-1en-
item.creatorGNDSchimmack, Manuel-
item.creatorGNDEtzberger Feistauer, Eduardo-
item.creatorGNDAmancio, Sergio-
item.creatorGNDMercorelli, Paolo-
item.mappedtypeArticle-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.creatorOrcidSchimmack, Manuel-
item.creatorOrcidEtzberger Feistauer, Eduardo-
item.creatorOrcidAmancio, Sergio-
item.creatorOrcidMercorelli, Paolo-
crisitem.author.deptKunststoffe und Verbundwerkstoffe M-11-
crisitem.author.orcid0000-0002-1886-1349-
crisitem.author.orcid0000-0003-3288-5280-
crisitem.author.parentorgStudiendekanat Maschinenbau-
Appears in Collections:Publications with fulltext
Files in This Item:
File Description SizeFormat
energies-10-00508-v2.pdfVerlags-PDF8,86 MBAdobe PDFView/Open
Thumbnail
Show simple item record

Page view(s)

484
Last Week
1
Last month
8
checked on Jun 8, 2023

Download(s)

377
checked on Jun 8, 2023

SCOPUSTM   
Citations

7
Last Week
0
Last month
0
checked on Jun 30, 2022

Google ScholarTM

Check

Note about this record

Cite this record

Export

This item is licensed under a Creative Commons License Creative Commons