{"id":"https://openalex.org/W1966651017","doi":"https://doi.org/10.1109/tac.2012.2224255","title":"Delayed Detectability of Discrete Event Systems","display_name":"Delayed Detectability of Discrete Event Systems","publication_year":2012,"publication_date":"2012-10-23","ids":{"openalex":"https://openalex.org/W1966651017","doi":"https://doi.org/10.1109/tac.2012.2224255","mag":"1966651017"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2012.2224255","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2012.2224255","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068080569","display_name":"Shaolong Shu","orcid":"https://orcid.org/0000-0001-7343-1782"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaolong Shu","raw_affiliation_strings":["School of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009172382","display_name":"Feng Lin","orcid":"https://orcid.org/0000-0002-6831-4458"},"institutions":[{"id":"https://openalex.org/I185443292","display_name":"Wayne State University","ror":"https://ror.org/01070mq45","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]},{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Feng Lin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI, USA","School of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI, USA","institution_ids":["https://openalex.org/I185443292"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5068080569"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":2.0217,"has_fulltext":false,"cited_by_count":73,"citation_normalized_percentile":{"value":0.8583815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"58","issue":"4","first_page":"862","last_page":"875"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9983000159263611,"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/T10142","display_name":"Formal Methods in Verification","score":0.996999979019165,"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/computer-science","display_name":"Computer science","score":0.4442169964313507},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3534944951534271},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34065765142440796}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4442169964313507},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3534944951534271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34065765142440796}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tac.2012.2224255","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2012.2224255","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1979349468","https://openalex.org/W1981568149","https://openalex.org/W1985787415","https://openalex.org/W1988926301","https://openalex.org/W2028587915","https://openalex.org/W2057595388","https://openalex.org/W2059057465","https://openalex.org/W2068354234","https://openalex.org/W2076974654","https://openalex.org/W2091149102","https://openalex.org/W2099395647","https://openalex.org/W2126410464","https://openalex.org/W2131628306","https://openalex.org/W2170197341","https://openalex.org/W2171225490","https://openalex.org/W4297744580"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2317200988","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,34,63],"extend":[4],"detectability":[5,8,125],"to":[6,11,117,170],"delayed":[7,69,110,119,124,175],"in":[9,158],"order":[10],"answer":[12,60],"the":[13,36,42,45,59,66,75,85,90,101,131,152],"following":[14],"question.":[15],"After":[16],"observing":[17],"<i":[18,25,46,52,78,93],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[19,22,26,29,47,50,53,79,82,94,97],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">k</i>":[20,27,48,80,95],"<sub":[21,28,49,81,96],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[23,51,83],"+":[24],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[30,98],"observable":[31],"events,":[32],"can":[33,166],"determine":[35],"state":[37,132,140,145],"of":[38,109,123,174],"a":[39],"system":[40,67],"at":[41],"time":[43],"when":[44],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">th</i>":[54],"event":[55,160],"was":[56],"observed?":[57],"If":[58],"is":[61,68,87,103,126],"yes,":[62],"say":[64],"that":[65,154],"detectable.":[70],"It":[71],"involves":[72],"two":[73,155],"delays:":[74],"prior":[76],"delay":[77,92],"before":[84],"estimation":[86,102,133,141,146],"attempted":[88],"and":[89,143,164],"post":[91],"after":[99],"which":[100,137],"completed.":[104],"We":[105,112],"investigate":[106],"various":[107],"properties":[108,157],"detectability.":[111,120,176],"also":[113,149],"provide":[114],"polynomial":[115],"algorithms":[116],"check":[118],"The":[121],"usefulness":[122],"not":[127],"only":[128],"evident":[129,150],"by":[130,151],"problems":[134],"it":[135],"solves,":[136],"include":[138],"current":[139],"problem":[142],"initial":[144],"problem,":[147],"but":[148],"fact":[153],"important":[156],"discrete":[159],"systems,":[161],"namely":[162],"observability":[163],"diagnosability,":[165],"both":[167],"be":[168,171],"shown":[169],"special":[172],"cases":[173]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
