{"id":"https://openalex.org/W1990523453","doi":"https://doi.org/10.1109/ciasg.2011.5953339","title":"Power system state estimation with dynamic optimal measurement selection","display_name":"Power system state estimation with dynamic optimal measurement selection","publication_year":2011,"publication_date":"2011-04-01","ids":{"openalex":"https://openalex.org/W1990523453","doi":"https://doi.org/10.1109/ciasg.2011.5953339","mag":"1990523453"},"language":"en","primary_location":{"id":"doi:10.1109/ciasg.2011.5953339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciasg.2011.5953339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Symposium on Computational Intelligence Applications In Smart Grid (CIASG)","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/A5008048489","display_name":"Jinghe Zhang","orcid":"https://orcid.org/0000-0002-0537-2087"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jinghe Zhang","raw_affiliation_strings":["Department of Computer Science, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","Department of Computer Science, University of North Carolina at Chapel Hill Chapel Hill, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]},{"raw_affiliation_string":"Department of Computer Science, University of North Carolina at Chapel Hill Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000643470","display_name":"Greg Welch","orcid":"https://orcid.org/0000-0002-8243-646X"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Greg Welch","raw_affiliation_strings":["Department of Computer Science, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","Department of Computer Science, University of North Carolina at Chapel Hill Chapel Hill, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]},{"raw_affiliation_string":"Department of Computer Science, University of North Carolina at Chapel Hill Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047408286","display_name":"Gary Bishop","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gary Bishop","raw_affiliation_strings":["Department of Computer Science, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","Department of Computer Science, University of North Carolina at Chapel Hill Chapel Hill, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]},{"raw_affiliation_string":"Department of Computer Science, University of North Carolina at Chapel Hill Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8109,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.75052132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"53","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9994000196456909,"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":0.9994000196456909,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9794999957084656,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10346","display_name":"Magnetic confinement fusion research","score":0.9771999716758728,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.8294508457183838},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6972430348396301},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6423104405403137},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.6140057444572449},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6085602045059204},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.5183033347129822},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4853281080722809},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.45022034645080566},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.44539785385131836},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.43341606855392456},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3985916078090668},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38715845346450806},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20267623662948608},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13117077946662903}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.8294508457183838},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6972430348396301},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6423104405403137},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.6140057444572449},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6085602045059204},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.5183033347129822},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4853281080722809},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.45022034645080566},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.44539785385131836},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.43341606855392456},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3985916078090668},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38715845346450806},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20267623662948608},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13117077946662903},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ciasg.2011.5953339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciasg.2011.5953339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Symposium on Computational Intelligence Applications In Smart Grid (CIASG)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.228.6483","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.228.6483","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.unc.edu/%7Ewelch/media/pdf/Zhang2011ab.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W10127431","https://openalex.org/W55451499","https://openalex.org/W1600301286","https://openalex.org/W1608784629","https://openalex.org/W1799080503","https://openalex.org/W1980395864","https://openalex.org/W2020865996","https://openalex.org/W2033775354","https://openalex.org/W2098331721","https://openalex.org/W2105934661","https://openalex.org/W2124931237","https://openalex.org/W2155833003","https://openalex.org/W2157135695","https://openalex.org/W2798909945","https://openalex.org/W6635962089","https://openalex.org/W6678825687"],"related_works":["https://openalex.org/W2015530857","https://openalex.org/W2556064263","https://openalex.org/W3037187668","https://openalex.org/W1991846142","https://openalex.org/W1583020711","https://openalex.org/W1521151968","https://openalex.org/W1580685205","https://openalex.org/W2128655648","https://openalex.org/W4252024964","https://openalex.org/W4253883008"],"abstract_inverted_index":{"Power":[0],"system":[1],"measurement":[2,26,77],"devices":[3],"continue":[4],"to":[5,123],"evolve":[6],"towards":[7],"higher":[8],"accuracy":[9],"and":[10,55,71,98,127,143],"update":[11],"rate.":[12],"On":[13],"the":[14,17,22,45,62,65,68,116,133],"other":[15,90,124,144],"hand,":[16],"computation":[18,110],"required":[19],"for":[20,53,112],"processing":[21],"enormous":[23],"amounts":[24],"of":[25,67,107,118],"data":[27],"associated":[28],"with":[29],"large":[30],"complex":[31],"power":[32,58,134],"systems":[33,131],"makes":[34],"real-time":[35,126],"estimation":[36,51,92],"a":[37],"major":[38],"challenge.":[39],"In":[40],"this":[41],"paper":[42],"we":[43],"present":[44,61],"Lower":[46],"Dimensional":[47],"Measurement-space":[48],"(LoDiM)":[49],"state":[50,91,129],"method":[52,63,102],"large-scale":[54,108],"wide-area":[56],"interconnected":[57],"systems.":[59],"We":[60],"in":[64],"context":[66],"Kalman":[69,73],"filter":[70],"Extended":[72],"filter,":[74],"however":[75],"our":[76],"selection":[78],"procedure":[79],"is":[80],"not":[81],"filter-specific,":[82],"i.e.":[83],"it":[84],"can":[85,103],"also":[86,104],"be":[87,121],"applied":[88],"on":[89],"methods":[93],"such":[94,136],"as":[95,137],"particle":[96],"filters":[97],"unscented":[99],"filters.":[100],"Our":[101],"take":[105],"advantage":[106],"parallel":[109],"techniques":[111],"further":[113],"improvement.":[114],"Moreover,":[115],"concept":[117],"LoDiM":[119],"should":[120],"applicable":[122],"large-scale,":[125],"computationally-intensive":[128],"tracking":[130],"beyond":[132],"systems,":[135,140,142],"weather":[138],"forecasting":[139],"gas-pipeline":[141],"critical":[145],"infrastructure.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}