{"id":"https://openalex.org/W4408519889","doi":"https://doi.org/10.1109/tac.2025.3552018","title":"Secure State Estimation for Continuous-Time Cyber-Physical Systems Under Stochastic Attacks and Faults","display_name":"Secure State Estimation for Continuous-Time Cyber-Physical Systems Under Stochastic Attacks and Faults","publication_year":2025,"publication_date":"2025-03-17","ids":{"openalex":"https://openalex.org/W4408519889","doi":"https://doi.org/10.1109/tac.2025.3552018"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2025.3552018","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3552018","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/A5063609114","display_name":"Qingdong Sun","orcid":"https://orcid.org/0009-0000-3926-2452"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingdong Sun","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang, China","College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031737874","display_name":"Guang\u2010Hong Yang","orcid":"https://orcid.org/0000-0002-8911-0112"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang-Hong Yang","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang, China","College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063609114"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":4.6468,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.94167488,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"70","issue":"9","first_page":"6119","last_page":"6126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9550999999046326,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9388999938964844,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cyber-physical-system","display_name":"Cyber-physical system","score":0.6379890441894531},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.6342508792877197},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6135330200195312},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5920358300209045},{"id":"https://openalex.org/keywords/stochastic-process","display_name":"Stochastic process","score":0.4737461507320404},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.33093857765197754},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18268239498138428},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16683530807495117},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13868308067321777},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09743162989616394}],"concepts":[{"id":"https://openalex.org/C179768478","wikidata":"https://www.wikidata.org/wiki/Q1120057","display_name":"Cyber-physical system","level":2,"score":0.6379890441894531},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.6342508792877197},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6135330200195312},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5920358300209045},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.4737461507320404},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.33093857765197754},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18268239498138428},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16683530807495117},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13868308067321777},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09743162989616394},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tac.2025.3552018","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3552018","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":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G5053323464","display_name":null,"funder_award_id":"U1908213","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G577153277","display_name":null,"funder_award_id":"U23A20337","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2062132646","https://openalex.org/W2068740779","https://openalex.org/W2107704171","https://openalex.org/W2288955300","https://openalex.org/W2295856041","https://openalex.org/W2343715700","https://openalex.org/W2462438590","https://openalex.org/W2920505407","https://openalex.org/W2963639842","https://openalex.org/W2981368407","https://openalex.org/W2982110628","https://openalex.org/W3092153988","https://openalex.org/W3111349927","https://openalex.org/W3120383170","https://openalex.org/W3153864442","https://openalex.org/W3201487822","https://openalex.org/W4294816500","https://openalex.org/W4295832119","https://openalex.org/W4308025049","https://openalex.org/W4312819340","https://openalex.org/W4319068812","https://openalex.org/W4321483954","https://openalex.org/W4376607765","https://openalex.org/W4377231803","https://openalex.org/W4383503618","https://openalex.org/W4385392006","https://openalex.org/W4386432253","https://openalex.org/W4387675436","https://openalex.org/W4399660032","https://openalex.org/W4400810181"],"related_works":["https://openalex.org/W3004173571","https://openalex.org/W3019776739","https://openalex.org/W2546638913","https://openalex.org/W2209816623","https://openalex.org/W2968885840","https://openalex.org/W3135700974","https://openalex.org/W4313307484","https://openalex.org/W2791379413","https://openalex.org/W2086962923","https://openalex.org/W4319436466"],"abstract_inverted_index":{"This":[0],"article":[1],"studies":[2],"the":[3,20,32,57,81,95,99,118,123],"secure":[4],"state":[5],"estimation":[6],"problem":[7],"of":[8,84,98,110,122],"continuous-time":[9],"cyber-physical":[10],"systems":[11],"affected":[12],"by":[13,72],"sensor":[14],"attacks":[15],"and":[16,62,76,89,120],"actuator":[17],"faults,":[18,61,74],"where":[19],"attackers":[21],"do":[22],"not":[23],"target":[24],"fixed":[25],"transmission":[26],"channels":[27,33],"but":[28],"instead":[29],"stochastically":[30],"select":[31],"to":[34,54,80],"attack":[35],"at":[36],"each":[37],"moment":[38],"based":[39],"on":[40],"a":[41,49,87],"specific":[42],"Markov":[43],"process.":[44],"To":[45],"address":[46],"these":[47,73],"challenges,":[48],"reduced-order":[50],"observer":[51],"is":[52,92],"designed":[53],"simultaneously":[55],"estimate":[56],"original":[58],"system":[59,102],"states,":[60],"attacks,":[63,75],"while":[64],"ensuring":[65],"that":[66],"its":[67,111],"observation":[68,100],"errors":[69],"remain":[70],"unaffected":[71],"unknown":[77,114],"disturbances.":[78],"According":[79],"stability":[82,97,112],"theory":[83],"stochastic":[85,96],"systems,":[86],"necessary":[88],"sufficient":[90],"condition":[91],"provided":[93],"for":[94],"error":[101],"under":[103,113],"known":[104],"transition":[105,115],"rates,":[106],"with":[107],"further":[108],"analysis":[109],"rates.":[116],"Finally,":[117],"validity":[119],"superiority":[121],"proposed":[124],"method":[125],"are":[126],"verified":[127],"through":[128],"two":[129],"numerical":[130],"examples.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}