Publicação
An investigation of a novel LuGre-based friction force model
| Resumo: | The LuGre friction force models are amongst the most popular and powerful approaches to treat frictional contact in modeling, simulation and control of mechanical systems. However, these friction force models have some numerical difficulties related to physical inconstancies, when the systems under analysis include frictional contacts with significant variations in the normal loads. The LuGre friction force models can exhibit some problems resulting in the ratio between the friction and normal contact forces exceeding the friction coefficients. Another limitation deals with the drift problem which might occur during sticking periods. Thus, this work is aimed at presenting a new investigation based on the LuGre friction foundation capable of overcoming those limitations. In a simple manner, the new solution for the LuGre friction force model includes a stiffness coefficient to adjust and accommodate the variations of the normal contact forces in dynamical systems. In this study, two LuGre friction force models are revisited to facilitate the description of the proposed solution. Finally, several numerical application examples regarding a block of mass on a horizontal plane are presented to compare and examine the advantages and potentials of the original, amended and proposed models |
|---|---|
| Autores principais: | Marques, Filipe |
| Outros Autores: | Woliński, Łukasz; Wojtyra, Marek; Flores, Paulo; Lankarani, Hamid M. |
| Assunto: | Frictional contacts Friction force LuGre model New approach Normal force variation Dynamical systems Engenharia e Tecnologia::Engenharia Mecânica |
| Ano: | 2021 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867438587939651584 |
|---|---|
| author | Marques, Filipe |
| author2 | Woliński, Łukasz Wojtyra, Marek Flores, Paulo Lankarani, Hamid M. |
| author2_role | author author author author |
| author_facet | Marques, Filipe Woliński, Łukasz Wojtyra, Marek Flores, Paulo Lankarani, Hamid M. |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Marques, Filipe\"},{\"Person.name\":\"Woliński, Łukasz\"},{\"Person.name\":\"Wojtyra, Marek\"},{\"Person.name\":\"Flores, Paulo\"},{\"Person.name\":\"Lankarani, Hamid M.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Marques, Filipe Woliński, Łukasz Wojtyra, Marek Flores, Paulo Lankarani, Hamid M. |
| datacite.date.Accepted.fl_str_mv | 2021-01-01T00:00:00Z |
| datacite.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Frictional contacts Friction force LuGre model New approach Normal force variation Dynamical systems Engenharia e Tecnologia::Engenharia Mecânica |
| datacite.titles.title.fl_str_mv | An investigation of a novel LuGre-based friction force model |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Marques, Filipe Woliński, Łukasz Wojtyra, Marek Flores, Paulo Lankarani, Hamid M. |
| dc.date.Accepted.fl_str_mv | 2021-01-01T00:00:00Z |
| dc.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/76154 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Frictional contacts Friction force LuGre model New approach Normal force variation Dynamical systems Engenharia e Tecnologia::Engenharia Mecânica |
| dc.title.fl_str_mv | An investigation of a novel LuGre-based friction force model |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The LuGre friction force models are amongst the most popular and powerful approaches to treat frictional contact in modeling, simulation and control of mechanical systems. However, these friction force models have some numerical difficulties related to physical inconstancies, when the systems under analysis include frictional contacts with significant variations in the normal loads. The LuGre friction force models can exhibit some problems resulting in the ratio between the friction and normal contact forces exceeding the friction coefficients. Another limitation deals with the drift problem which might occur during sticking periods. Thus, this work is aimed at presenting a new investigation based on the LuGre friction foundation capable of overcoming those limitations. In a simple manner, the new solution for the LuGre friction force model includes a stiffness coefficient to adjust and accommodate the variations of the normal contact forces in dynamical systems. In this study, two LuGre friction force models are revisited to facilitate the description of the proposed solution. Finally, several numerical application examples regarding a block of mass on a horizontal plane are presented to compare and examine the advantages and potentials of the original, amended and proposed models |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/51de323a-0951-4708-895e-7bf251e9464a/download |
| id | rum_4319b32b2c34c19e8c53be08b2a67fe2 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/76154 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/76154 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Marques, Filipe Woliński, Łukasz Wojtyra, Marek Flores, Paulo Lankarani, Hamid M. |
| publishDate | 2021 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engElsevierporThe LuGre friction force models are amongst the most popular and powerful approaches to treat frictional contact in modeling, simulation and control of mechanical systems. However, these friction force models have some numerical difficulties related to physical inconstancies, when the systems under analysis include frictional contacts with significant variations in the normal loads. The LuGre friction force models can exhibit some problems resulting in the ratio between the friction and normal contact forces exceeding the friction coefficients. Another limitation deals with the drift problem which might occur during sticking periods. Thus, this work is aimed at presenting a new investigation based on the LuGre friction foundation capable of overcoming those limitations. In a simple manner, the new solution for the LuGre friction force model includes a stiffness coefficient to adjust and accommodate the variations of the normal contact forces in dynamical systems. In this study, two LuGre friction force models are revisited to facilitate the description of the proposed solution. Finally, several numerical application examples regarding a block of mass on a horizontal plane are presented to compare and examine the advantages and potentials of the original, amended and proposed modelsapplication/pdfporAn investigation of a novel LuGre-based friction force modelMarques, FilipeWoliński, ŁukaszWojtyra, MarekFlores, PauloLankarani, Hamid M.HostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptCITATIONMarques, F., Woliński, Ł., Wojtyra, M., Flores, P., & Lankarani, H. M. (2021, December). An investigation of a novel LuGre-based friction force model. Mechanism and Machine Theory. Elsevier BV. http://doi.org/10.1016/j.mechmachtheory.2021.104493ARTICLENUMBER104493ISSNIsPartOf0094-114XEISSNIsPartOf1873-3999DOIIsPartOf10.1016/j.mechmachtheory.2021.104493202110000-01-01T00:00:00Z2021-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/76154http://purl.org/coar/access_right/c_16ecrestricted accessFrictional contactsFriction forceLuGre modelNew approachNormal force variationDynamical systemshttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Engenharia e Tecnologia::Engenharia Mecânica1399110 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_f1cfapplication/pdffulltexthttps://repositorium.uminho.pt/bitstreams/51de323a-0951-4708-895e-7bf251e9464a/download |
| spellingShingle | An investigation of a novel LuGre-based friction force model Marques, Filipe Frictional contacts Friction force LuGre model New approach Normal force variation Dynamical systems Engenharia e Tecnologia::Engenharia Mecânica |
| status | SINGLETON |
| subject.fl_str_mv | Frictional contacts Friction force LuGre model New approach Normal force variation Dynamical systems |
| subject.other.fl_str_mv | Engenharia e Tecnologia::Engenharia Mecânica |
| title | An investigation of a novel LuGre-based friction force model |
| title_full | An investigation of a novel LuGre-based friction force model |
| title_fullStr | An investigation of a novel LuGre-based friction force model |
| title_full_unstemmed | An investigation of a novel LuGre-based friction force model |
| title_short | An investigation of a novel LuGre-based friction force model |
| title_sort | An investigation of a novel LuGre-based friction force model |
| topic | Frictional contacts Friction force LuGre model New approach Normal force variation Dynamical systems Engenharia e Tecnologia::Engenharia Mecânica |
| topic_facet | Frictional contacts Friction force LuGre model New approach Normal force variation Dynamical systems Engenharia e Tecnologia::Engenharia Mecânica |
| url | https://hdl.handle.net/1822/76154 |
| visible | 1 |