{"id":"https://openalex.org/W2783619287","doi":"https://doi.org/10.1109/coase.2017.8256330","title":"Security analysis of continuous-time cyber-physical system against sensor attacks","display_name":"Security analysis of continuous-time cyber-physical system against sensor attacks","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2783619287","doi":"https://doi.org/10.1109/coase.2017.8256330","mag":"2783619287"},"language":"en","primary_location":{"id":"doi:10.1109/coase.2017.8256330","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2017.8256330","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th IEEE Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-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/A5100738649","display_name":"Xinghua Liu","orcid":"https://orcid.org/0000-0001-5665-3535"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Xinghua Liu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018443722","display_name":"Yilin Mo","orcid":"https://orcid.org/0000-0001-7937-6737"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yilin Mo","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070014635","display_name":"Xiaoqiang Ren","orcid":"https://orcid.org/0000-0001-6674-4553"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiaoqiang Ren","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100738649"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.23168425,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"58","issue":null,"first_page":"1586","last_page":"1591"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9968000054359436,"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":0.9968000054359436,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9879000186920166,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.982200026512146,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cyber-physical-system","display_name":"Cyber-physical system","score":0.6940503716468811},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6271255612373352},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6076740622520447},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.6071251034736633},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5887579917907715},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4821914732456207},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.4737337827682495},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4701904058456421},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.43280211091041565},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.36542463302612305},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2905716001987457},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2790857255458832},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12354576587677002},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10330614447593689},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09086385369300842}],"concepts":[{"id":"https://openalex.org/C179768478","wikidata":"https://www.wikidata.org/wiki/Q1120057","display_name":"Cyber-physical system","level":2,"score":0.6940503716468811},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6271255612373352},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6076740622520447},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.6071251034736633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5887579917907715},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4821914732456207},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.4737337827682495},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4701904058456421},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.43280211091041565},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.36542463302612305},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2905716001987457},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2790857255458832},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12354576587677002},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10330614447593689},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09086385369300842},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/coase.2017.8256330","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2017.8256330","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th IEEE Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1598852905","https://openalex.org/W1995810576","https://openalex.org/W2005028112","https://openalex.org/W2016617706","https://openalex.org/W2017307922","https://openalex.org/W2062132646","https://openalex.org/W2108906138","https://openalex.org/W2112668583","https://openalex.org/W2116544220","https://openalex.org/W2117435128","https://openalex.org/W2135046866","https://openalex.org/W2135123910","https://openalex.org/W2205221216","https://openalex.org/W2343541124","https://openalex.org/W2433250951","https://openalex.org/W2570337394","https://openalex.org/W2766954759","https://openalex.org/W2964243504","https://openalex.org/W3104818482","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4388150944","https://openalex.org/W3004173571","https://openalex.org/W4287880334","https://openalex.org/W4242235492","https://openalex.org/W4237162029","https://openalex.org/W2367268135","https://openalex.org/W4366700029","https://openalex.org/W2546638913","https://openalex.org/W2385701518","https://openalex.org/W4285230481"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,14,26,41,64,97,103,110,122,125],"secure":[4,82,127],"state":[5,55,83,128],"estimation":[6,129],"problem":[7],"for":[8],"a":[9,23,50,67,71,80,92,115],"continuous-time":[10,42],"Gauss-Markov":[11],"system,":[12],"where":[13],"physical":[15],"plant":[16],"is":[17,60,76,100,118],"observed":[18],"by":[19,32],"m":[20],"sensors":[21,27,111],"and":[22],"subset":[24],"of":[25,53,58,109,124],"can":[28,46],"potentially":[29],"be":[30,47],"compromised":[31],"an":[33],"adversary.":[34],"Under":[35],"mild":[36],"assumptions,":[37],"we":[38],"prove":[39],"that":[40],"optimal":[43],"Kalman":[44],"estimate":[45,84],"decomposed":[48],"as":[49],"weighted":[51],"sum":[52],"local":[54,88],"estimates,":[56],"each":[57],"which":[59,96],"computed":[61],"using":[62],"only":[63],"measurements":[65],"from":[66],"single":[68],"sensor.":[69],"Then":[70],"convex":[72],"optimization":[73],"based":[74,85],"approach":[75],"proposed":[77,98,126],"to":[78,120],"generate":[79],"more":[81],"on":[86],"these":[87],"estimates.":[89],"We":[90],"provide":[91],"sufficient":[93],"condition":[94],"under":[95],"estimator":[99],"stable":[101],"against":[102],"attack":[104],"when":[105],"less":[106],"than":[107],"half":[108],"are":[112],"compromised.":[113],"Finally,":[114],"numerical":[116],"example":[117],"provided":[119],"illustrate":[121],"performance":[123],"scheme.":[130]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
