{"id":"https://openalex.org/W2107449412","doi":"https://doi.org/10.1109/i2mtc.2013.6555505","title":"Recursive cooperative swarm optimization for harmonic analysis of time-varying power signal","display_name":"Recursive cooperative swarm optimization for harmonic analysis of time-varying power signal","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2107449412","doi":"https://doi.org/10.1109/i2mtc.2013.6555505","mag":"2107449412"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2013.6555505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2013.6555505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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/A5101572971","display_name":"Jiangwei Wu","orcid":"https://orcid.org/0000-0002-4341-5770"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiangwei Wu","raw_affiliation_strings":["State Key Laboratory of Precision Measurement Technology and Instrument Department of Precision Instrumen, Tsinghua University, Beijing, China","Department of Precision Instruments, Tsinghua University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Measurement Technology and Instrument Department of Precision Instrumen, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Precision Instruments, Tsinghua University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035550613","display_name":"Xue Wang","orcid":"https://orcid.org/0000-0003-4842-3160"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue Wang","raw_affiliation_strings":["State Key Laboratory of Precision Measurement Technology and Instrument Department of Precision Instrumen, Tsinghua University, Beijing, China","Department of Precision Instruments, Tsinghua University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Measurement Technology and Instrument Department of Precision Instrumen, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Precision Instruments, Tsinghua University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072522683","display_name":"Youda Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youda Liu","raw_affiliation_strings":["State Key Laboratory of Precision Measurement Technology and Instrument Department of Precision Instrumen, Tsinghua University, Beijing, China","Department of Precision Instruments, Tsinghua University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Measurement Technology and Instrument Department of Precision Instrumen, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Precision Instruments, Tsinghua University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101572971"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.505,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74183445,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"192","issue":null,"first_page":"696","last_page":"701"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9986000061035156,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9986000061035156,"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/T10573","display_name":"Power Quality and Harmonics","score":0.9980000257492065,"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/T11052","display_name":"Energy Load and Power Forecasting","score":0.9962000250816345,"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/swarm-behaviour","display_name":"Swarm behaviour","score":0.6188598275184631},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6016598343849182},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.5739428997039795},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5712056159973145},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5712007284164429},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5628265738487244},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.5429205298423767},{"id":"https://openalex.org/keywords/masking","display_name":"Masking (illustration)","score":0.5187633037567139},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5178787708282471},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.51195228099823},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4784579277038574},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4485057592391968},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43182143568992615},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.4156285226345062},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34192168712615967},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3287619650363922},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.12691521644592285},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11035358905792236},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09453880786895752},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.06855562329292297}],"concepts":[{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.6188598275184631},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6016598343849182},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.5739428997039795},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5712056159973145},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5712007284164429},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5628265738487244},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.5429205298423767},{"id":"https://openalex.org/C2777402240","wikidata":"https://www.wikidata.org/wiki/Q6783436","display_name":"Masking (illustration)","level":2,"score":0.5187633037567139},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5178787708282471},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.51195228099823},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4784579277038574},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4485057592391968},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43182143568992615},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.4156285226345062},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34192168712615967},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3287619650363922},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.12691521644592285},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11035358905792236},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09453880786895752},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.06855562329292297},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2013.6555505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2013.6555505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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":14,"referenced_works":["https://openalex.org/W1523750526","https://openalex.org/W2026102063","https://openalex.org/W2070704467","https://openalex.org/W2083886819","https://openalex.org/W2089501235","https://openalex.org/W2118051273","https://openalex.org/W2119365536","https://openalex.org/W2121870145","https://openalex.org/W2126626825","https://openalex.org/W2127233871","https://openalex.org/W2134249575","https://openalex.org/W2163173612","https://openalex.org/W6678520970","https://openalex.org/W6680566674"],"related_works":["https://openalex.org/W2026048727","https://openalex.org/W2525517395","https://openalex.org/W2162458593","https://openalex.org/W2031753233","https://openalex.org/W2543604558","https://openalex.org/W2143833827","https://openalex.org/W3041419339","https://openalex.org/W2536922071","https://openalex.org/W2125960862","https://openalex.org/W1970875790"],"abstract_inverted_index":{"Harmonics":[0],"make":[1],"a":[2,41],"great":[3],"impact":[4],"on":[5,44],"the":[6,34,45,60,69,72,80,98,106,111,115,119,126,136,142,155],"stable":[7],"and":[8,77,79,118,129,144,151],"safe":[9],"operation":[10],"of":[11,63,84,157],"power":[12,31],"system":[13],"in":[14,86,141,147],"modern":[15],"society.":[16],"Empirical":[17],"mode":[18],"decomposition":[19,46],"enhanced":[20],"with":[21],"masking":[22,38],"signals":[23,39],"could":[24,67,89],"properly":[25],"extract":[26],"harmonic":[27,158],"components":[28],"from":[29],"time-varying":[30],"signals,":[32],"while":[33],"parameters":[35],"for":[36,59],"constructing":[37],"display":[40],"strong":[42],"influence":[43],"accuracy.":[47],"In":[48],"this":[49,87],"paper,":[50],"recursive":[51],"cooperative":[52],"swarm":[53],"optimization":[54,127],"is":[55],"proposed":[56],"to":[57,105,109,124],"search":[58],"proper":[61],"set":[62,83],"parameters.":[64],"This":[65],"approach":[66,110,138],"locate":[68],"region":[70,88],"where":[71],"best":[73,81],"solution":[74],"exists":[75],"discretely":[76],"recursively,":[78],"approximate":[82],"values":[85],"be":[90],"achieved":[91],"continuously.":[92],"These":[93],"procedures,":[94],"which":[95],"narrow":[96],"down":[97],"optimizing":[99,148],"space":[100],"gradually,":[101],"implement":[102],"alternately":[103],"according":[104],"fitness":[107],"changes":[108],"optimal":[112],"results.":[113],"Meanwhile,":[114],"Chaos":[116],"theory":[117],"self-adaptive":[120],"weighting":[121],"are":[122],"introduced":[123,137],"enhance":[125],"accuracy":[128,143,156],"convergence":[130,145],"rate.":[131],"The":[132],"experiments":[133],"demonstrate":[134],"that":[135],"performs":[139],"better":[140],"rate":[146],"multidimensional":[149],"parameters,":[150],"it":[152],"effectively":[153],"improves":[154],"analysis.":[159]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}