{"id":"https://openalex.org/W7160343220","doi":"https://doi.org/10.1109/tase.2026.3690203","title":"Outliers-Resistant State Estimation for Integrated Electricity-Gas Energy Systems Under Sensor Resolution Effects","display_name":"Outliers-Resistant State Estimation for Integrated Electricity-Gas Energy Systems Under Sensor Resolution Effects","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7160343220","doi":"https://doi.org/10.1109/tase.2026.3690203"},"language":null,"primary_location":{"id":"doi:10.1109/tase.2026.3690203","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tase.2026.3690203","pdf_url":null,"source":{"id":"https://openalex.org/S34881539","display_name":"IEEE Transactions on Automation Science and Engineering","issn_l":"1545-5955","issn":["1545-5955","1558-3783"],"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 Automation Science and Engineering","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/A5038097199","display_name":"Xingzhen Bai","orcid":"https://orcid.org/0000-0001-6754-8490"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingzhen Bai","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0001-6754-8490","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000837399","display_name":"Guhui Li","orcid":"https://orcid.org/0009-0000-4964-9159"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guhui Li","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":"https://orcid.org/0009-0000-4964-9159","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006068336","display_name":"Suoyue Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Suoyue Wang","raw_affiliation_strings":["State Grid Shandong Electric Power Company Marketing Service Center (Metrology Center), Jinan, China"],"raw_orcid":"https://orcid.org/0009-0002-5868-3302","affiliations":[{"raw_affiliation_string":"State Grid Shandong Electric Power Company Marketing Service Center (Metrology Center), Jinan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100311023","display_name":"Chunlei Hao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunlei Hao","raw_affiliation_strings":["State Grid Shandong Province Electric Power Company, Yucheng Power Supply Company, Yucheng, Dezhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Shandong Province Electric Power Company, Yucheng Power Supply Company, Yucheng, Dezhou, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5135343529","display_name":"Zhe Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Wang","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.47896446,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":null,"first_page":"9185","last_page":"9197"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.328900009393692,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10305","display_name":"Power System Optimization and Stability","score":0.328900009393692,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.08100000023841858,"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/T12277","display_name":"Frequency Control in Power Systems","score":0.07569999992847443,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/estimator","display_name":"Estimator","score":0.6437000036239624},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5278000235557556},{"id":"https://openalex.org/keywords/observational-error","display_name":"Observational error","score":0.5004000067710876},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4869999885559082},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.47920000553131104},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4399000108242035},{"id":"https://openalex.org/keywords/measurement-uncertainty","display_name":"Measurement uncertainty","score":0.42289999127388},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.421999990940094},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4169999957084656}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6437000036239624},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5278000235557556},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.5004000067710876},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4869999885559082},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.47920000553131104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44600000977516174},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4399000108242035},{"id":"https://openalex.org/C137209882","wikidata":"https://www.wikidata.org/wiki/Q1403517","display_name":"Measurement uncertainty","level":2,"score":0.42289999127388},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.421999990940094},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4169999957084656},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4113999903202057},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41110000014305115},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.4041000008583069},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.3955000042915344},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.38420000672340393},{"id":"https://openalex.org/C37649242","wikidata":"https://www.wikidata.org/wiki/Q932268","display_name":"System of measurement","level":2,"score":0.38040000200271606},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36809998750686646},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.3537999987602234},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.34299999475479126},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.33390000462532043},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3179999887943268},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.31029999256134033},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.3070000112056732},{"id":"https://openalex.org/C39425265","wikidata":"https://www.wikidata.org/wiki/Q7098944","display_name":"Optimal estimation","level":2,"score":0.2935999929904938},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.2888999879360199},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.2824999988079071},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2700999975204468},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tase.2026.3690203","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tase.2026.3690203","pdf_url":null,"source":{"id":"https://openalex.org/S34881539","display_name":"IEEE Transactions on Automation Science and Engineering","issn_l":"1545-5955","issn":["1545-5955","1558-3783"],"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 Automation Science and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5559708476066589,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G6750264081","display_name":null,"funder_award_id":"62273211","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":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,47,55,69,88,108,119,126],"dynamic":[4],"state":[5],"estimation":[6,84,109,130],"problem":[7],"is":[8,34,65,79,112,132],"investigated":[9],"for":[10,87],"integrated":[11],"electricity-gas":[12],"systems":[13],"(IEGSs)":[14],"subject":[15],"to":[16,67,80],"measurement":[17,20,59,98],"outliers,":[18,60],"where":[19],"signals":[21],"are":[22],"obtained":[23],"from":[24],"sensors":[25],"with":[26],"specified":[27],"resolution.":[28],"The":[29,76,123],"consideration":[30],"of":[31,51,125,143],"sensor":[32,94],"resolution":[33,95],"a":[35,82,144],"crucial":[36],"aspect":[37],"that":[38,103],"reflects":[39],"real-world":[40],"engineering":[41],"practices,":[42],"as":[43],"it":[44],"directly":[45],"influences":[46],"reliability":[48],"and":[49,97,114,149],"accuracy":[50],"measurements.":[52],"To":[53],"address":[54],"challenges":[56],"posed":[57],"by":[58,73,117],"an":[61,104,140],"innovation":[62,70],"saturation":[63],"mechanism":[64],"employed":[66],"constrain":[68],"terms":[71],"affected":[72],"these":[74],"outliers.":[75,99],"main":[77],"objective":[78],"develop":[81],"recursive":[83,129],"algorithm":[85,131],"tailored":[86],"IEGS,":[89],"which":[90],"considers":[91],"nonlinear":[92],"measurements,":[93],"effects,":[96],"This":[100],"approach":[101],"ensures":[102],"upper":[105],"bound":[106],"on":[107,139],"error":[110],"covariance":[111],"established,":[113],"subsequently":[115],"minimized":[116],"designing":[118],"suitable":[120],"estimator":[121],"gain.":[122],"effectiveness":[124],"proposed":[127],"outlier-resistant":[128],"validated":[133],"through":[134],"extensive":[135],"simulation":[136],"experiments":[137],"conducted":[138],"IEGS":[141],"consisting":[142],"14-node":[145],"electrical":[146],"power":[147],"system":[148],"three":[150],"7-node":[151],"natural":[152],"gas":[153],"systems.":[154]},"counts_by_year":[],"updated_date":"2026-05-13T06:04:23.736269","created_date":"2026-05-06T00:00:00"}