{"id":"https://openalex.org/W4281572951","doi":"https://doi.org/10.1109/wfcs53837.2022.9779187","title":"Schedulability analysis for CAN bus messages of periodically-varying size","display_name":"Schedulability analysis for CAN bus messages of periodically-varying size","publication_year":2022,"publication_date":"2022-04-27","ids":{"openalex":"https://openalex.org/W4281572951","doi":"https://doi.org/10.1109/wfcs53837.2022.9779187"},"language":"en","primary_location":{"id":"doi:10.1109/wfcs53837.2022.9779187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wfcs53837.2022.9779187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 18th International Conference on Factory Communication Systems (WFCS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10400.22/21218","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088717517","display_name":"Ishfaq Hussain","orcid":"https://orcid.org/0000-0002-4470-1744"},"institutions":[{"id":"https://openalex.org/I4210111164","display_name":"IPO Porto","ror":"https://ror.org/027ras364","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111164"]},{"id":"https://openalex.org/I4210137384","display_name":"Centre for Health Technology and Services Research","ror":"https://ror.org/0434vme59","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4210137384"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ishfaq Hussain","raw_affiliation_strings":["CISTER Research Centre and ISEP/IPP,Porto,Portugal","CISTER Research Centre and ISEP/IPP, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP,Porto,Portugal","institution_ids":["https://openalex.org/I4210111164"]},{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP, Porto, Portugal","institution_ids":["https://openalex.org/I4210137384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032392879","display_name":"Pedro F. Souto","orcid":"https://orcid.org/0000-0002-0822-3423"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro F. Souto","raw_affiliation_strings":["University of Porto,FEUP-Faculty of Engineering and CISTER Research Centre,Porto,Portugal","FEUP-Faculty of Engineering and CISTER Research Centre, University of Porto, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Porto,FEUP-Faculty of Engineering and CISTER Research Centre,Porto,Portugal","institution_ids":["https://openalex.org/I182534213"]},{"raw_affiliation_string":"FEUP-Faculty of Engineering and CISTER Research Centre, University of Porto, Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064523106","display_name":"Konstantinos Bletsas","orcid":"https://orcid.org/0000-0002-3640-0239"},"institutions":[{"id":"https://openalex.org/I4210111164","display_name":"IPO Porto","ror":"https://ror.org/027ras364","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111164"]},{"id":"https://openalex.org/I4210137384","display_name":"Centre for Health Technology and Services Research","ror":"https://ror.org/0434vme59","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4210137384"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Konstantinos Bletsas","raw_affiliation_strings":["CISTER Research Centre and ISEP/IPP,Porto,Portugal","CISTER Research Centre and ISEP/IPP, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP,Porto,Portugal","institution_ids":["https://openalex.org/I4210111164"]},{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP, Porto, Portugal","institution_ids":["https://openalex.org/I4210137384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056526344","display_name":"Muhammad Ali Awan","orcid":"https://orcid.org/0000-0001-5817-2284"},"institutions":[{"id":"https://openalex.org/I4210111164","display_name":"IPO Porto","ror":"https://ror.org/027ras364","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111164"]},{"id":"https://openalex.org/I4210137384","display_name":"Centre for Health Technology and Services Research","ror":"https://ror.org/0434vme59","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4210137384"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Muhammad Ali Awan","raw_affiliation_strings":["CISTER Research Centre and ISEP/IPP,Porto,Portugal","CISTER Research Centre and ISEP/IPP, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP,Porto,Portugal","institution_ids":["https://openalex.org/I4210111164"]},{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP, Porto, Portugal","institution_ids":["https://openalex.org/I4210137384"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078183455","display_name":"Eduardo Tovar","orcid":"https://orcid.org/0000-0001-8979-3876"},"institutions":[{"id":"https://openalex.org/I4210111164","display_name":"IPO Porto","ror":"https://ror.org/027ras364","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210111164"]},{"id":"https://openalex.org/I4210137384","display_name":"Centre for Health Technology and Services Research","ror":"https://ror.org/0434vme59","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4210137384"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Eduardo Tovar","raw_affiliation_strings":["CISTER Research Centre and ISEP/IPP,Porto,Portugal","CISTER Research Centre and ISEP/IPP, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP,Porto,Portugal","institution_ids":["https://openalex.org/I4210111164"]},{"raw_affiliation_string":"CISTER Research Centre and ISEP/IPP, Porto, Portugal","institution_ids":["https://openalex.org/I4210137384"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5088717517"],"corresponding_institution_ids":["https://openalex.org/I4210111164","https://openalex.org/I4210137384"],"apc_list":null,"apc_paid":null,"fwci":0.2334,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48185411,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9819999933242798,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9761000275611877,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.8782715797424316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7716629505157471},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6343712210655212},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.538959264755249},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3893912136554718},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32960474491119385},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.14850148558616638}],"concepts":[{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.8782715797424316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7716629505157471},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6343712210655212},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.538959264755249},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3893912136554718},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32960474491119385},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.14850148558616638}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wfcs53837.2022.9779187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wfcs53837.2022.9779187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 18th International Conference on Factory Communication Systems (WFCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:recipp.ipp.pt:10400.22/21218","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.22/21218","pdf_url":null,"source":{"id":"https://openalex.org/S4306401177","display_name":"Scientific Repository of the Polytechnic Institute of Porto (The Polytechnic Institute of Porto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83863532","host_organization_name":"Polytechnic Institute of Porto","host_organization_lineage":["https://openalex.org/I83863532"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:recipp.ipp.pt:10400.22/21218","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.22/21218","pdf_url":null,"source":{"id":"https://openalex.org/S4306401177","display_name":"Scientific Repository of the Polytechnic Institute of Porto (The Polytechnic Institute of Porto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83863532","host_organization_name":"Polytechnic Institute of Porto","host_organization_lineage":["https://openalex.org/I83863532"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7232301470","display_name":null,"funder_award_id":"POCI-01-0145-FEDER-029119","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G8367275491","display_name":null,"funder_award_id":"2020.08045.BD","funder_id":"https://openalex.org/F4320338080","funder_display_name":"European Social Fund"}],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338080","display_name":"European Social Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1504019081","https://openalex.org/W1977534834","https://openalex.org/W1981505257","https://openalex.org/W2082007426","https://openalex.org/W2119167559","https://openalex.org/W2133620741","https://openalex.org/W2145132630","https://openalex.org/W2166288375","https://openalex.org/W2610896884","https://openalex.org/W2810946208","https://openalex.org/W3003367724","https://openalex.org/W4229595915","https://openalex.org/W6752849740"],"related_works":["https://openalex.org/W4378651134","https://openalex.org/W2051487156","https://openalex.org/W4252684102","https://openalex.org/W2352307597","https://openalex.org/W1979633005","https://openalex.org/W2163724607","https://openalex.org/W3135403405","https://openalex.org/W2023227762","https://openalex.org/W2608983118","https://openalex.org/W1980092392"],"abstract_inverted_index":{"Conventional":[0],"CAN":[1,97,133],"bus":[2,98],"schedulability":[3,134],"analysis":[4,24,89,135],"as-sumes":[5],"that":[6,23,41,61],"all":[7],"messages":[8,32],"with":[9,33,74,124],"a":[10,26,34,45,92,115,129,156],"given":[11,35,116],"identifier":[12,36],"have":[13,38],"the":[14,62,75,79,101,119,131,139,162,176,181],"same":[15,76],"worst-case":[16],"length.":[17],"In":[18,127],"this":[19],"paper":[20],"we":[21,59],"extend":[22],"to":[25,44,155],"more":[27,93],"general":[28],"model":[29],"in":[30],"which":[31,106,153],"may":[37,111],"different":[39,125,142,145],"lengths,":[40],"vary":[42],"according":[43],"known":[46],"periodic":[47],"pattern.":[48],"That":[49],"is,":[50],"for":[51,91,144,183],"some":[52],"positive":[53],"integer":[54],"<tex":[55,67,71],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[56,68,72],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$s$</tex>":[57],",":[58],"assume":[60],"length":[63,179],"of":[64,96,103,121,141,151,161,164,180],"message":[65,165],"instances":[66],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$n$</tex>":[69],"and":[70],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$n+S$</tex>":[73],"id":[77],"is":[78],"same.":[80],"By":[81],"leveraging":[82],"such":[83,128],"patterns,":[84],"where":[85],"present,":[86],"our":[87],"new":[88],"allows":[90],"efficient":[94],"use":[95,140],"bandwidth":[99,158],"than":[100],"application":[102],"conventional":[104,132],"analysis,":[105],"can":[107],"be":[108,112],"pessimistic.":[109],"This":[110],"interesting":[113],"when":[114],"node":[117],"sends":[118],"values":[120],"multiple":[122],"signals":[123,146],"periods.":[126],"scenario,":[130],"would":[136],"require":[137],"either":[138],"ids":[143],"(assuming":[147],"there":[148],"are":[149],"enough":[150],"them),":[152],"leads":[154],"higher":[157],"overhead":[159],"because":[160],"reduplication":[163],"headers,":[166],"or":[167],"using":[168],"only":[169],"one":[170],"id,":[171],"but":[172],"pessimistically":[173],"always":[174],"assuming":[175],"maximum":[177],"possible":[178],"message,":[182],"safety":[184],"reasons.":[185]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}