{"id":"https://openalex.org/W2145934571","doi":"https://doi.org/10.1109/ijcnn.2011.6033438","title":"Two-phase GA parameter tunning method of CPGs for quadruped gaits","display_name":"Two-phase GA parameter tunning method of CPGs for quadruped gaits","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2145934571","doi":"https://doi.org/10.1109/ijcnn.2011.6033438","mag":"2145934571"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn.2011.6033438","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2011.6033438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2011 International Joint Conference on Neural Networks","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/A5043033361","display_name":"Jos\u00e9 Hugo Barr\u00f3n-Zambrano","orcid":"https://orcid.org/0000-0002-0965-6714"},"institutions":[{"id":"https://openalex.org/I68368234","display_name":"Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Jose Hugo Barron-Zambrano","raw_affiliation_strings":["Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria, Tamaulipas, Mexico","Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria (CINVESTAV), Tamaulipas, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria, Tamaulipas, Mexico","institution_ids":[]},{"raw_affiliation_string":"Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria (CINVESTAV), Tamaulipas, Mexico","institution_ids":["https://openalex.org/I68368234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055637870","display_name":"C\u00e9sar Torres-Huitzil","orcid":"https://orcid.org/0000-0002-8980-0615"},"institutions":[{"id":"https://openalex.org/I68368234","display_name":"Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Cesar Torres-Huitzil","raw_affiliation_strings":["Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria, Tamaulipas, Mexico","Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria (CINVESTAV), Tamaulipas, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria, Tamaulipas, Mexico","institution_ids":[]},{"raw_affiliation_string":"Laboratory of Information Technology, Center for Research and Advanced Studies, Ciudad Victoria (CINVESTAV), Tamaulipas, Mexico","institution_ids":["https://openalex.org/I68368234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I68368234"],"apc_list":null,"apc_paid":null,"fwci":0.8629,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.75480999,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1767","last_page":"1774"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10879","display_name":"Robotic Locomotion and Control","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10879","display_name":"Robotic Locomotion and Control","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11228","display_name":"Bat Biology and Ecology Studies","score":0.9869999885559082,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11170","display_name":"Biomimetic flight and propulsion mechanisms","score":0.9815999865531921,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/central-pattern-generator","display_name":"Central pattern generator","score":0.9229731559753418},{"id":"https://openalex.org/keywords/fitness-function","display_name":"Fitness function","score":0.6587967872619629},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6119772791862488},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6030767560005188},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5447379946708679},{"id":"https://openalex.org/keywords/van-der-pol-oscillator","display_name":"Van der Pol oscillator","score":0.538713276386261},{"id":"https://openalex.org/keywords/ideal","display_name":"Ideal (ethics)","score":0.5197224617004395},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5158502459526062},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4709535539150238},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.45617955923080444},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4157492220401764},{"id":"https://openalex.org/keywords/rhythm","display_name":"Rhythm","score":0.28726011514663696},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2156600058078766},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.18785735964775085},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15976637601852417},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1237616240978241},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1217309832572937}],"concepts":[{"id":"https://openalex.org/C169453685","wikidata":"https://www.wikidata.org/wiki/Q1054066","display_name":"Central pattern generator","level":3,"score":0.9229731559753418},{"id":"https://openalex.org/C176066374","wikidata":"https://www.wikidata.org/wiki/Q629118","display_name":"Fitness function","level":3,"score":0.6587967872619629},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6119772791862488},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6030767560005188},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5447379946708679},{"id":"https://openalex.org/C98010927","wikidata":"https://www.wikidata.org/wiki/Q2081515","display_name":"Van der Pol oscillator","level":3,"score":0.538713276386261},{"id":"https://openalex.org/C2776639384","wikidata":"https://www.wikidata.org/wiki/Q840396","display_name":"Ideal (ethics)","level":2,"score":0.5197224617004395},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5158502459526062},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4709535539150238},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.45617955923080444},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4157492220401764},{"id":"https://openalex.org/C135343436","wikidata":"https://www.wikidata.org/wiki/Q170406","display_name":"Rhythm","level":2,"score":0.28726011514663696},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2156600058078766},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.18785735964775085},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15976637601852417},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1237616240978241},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1217309832572937},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcnn.2011.6033438","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2011.6033438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2011 International Joint Conference on Neural Networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1907792778","https://openalex.org/W1963656947","https://openalex.org/W2006276798","https://openalex.org/W2023040465","https://openalex.org/W2040644102","https://openalex.org/W2044912276","https://openalex.org/W2071313546","https://openalex.org/W2071406810","https://openalex.org/W2095995315","https://openalex.org/W2104938502","https://openalex.org/W2120620820","https://openalex.org/W2155307968","https://openalex.org/W2156174987","https://openalex.org/W2160625746","https://openalex.org/W2407524599","https://openalex.org/W2605338804","https://openalex.org/W2751574044","https://openalex.org/W6668146236"],"related_works":["https://openalex.org/W2106492215","https://openalex.org/W2326694407","https://openalex.org/W2082859007","https://openalex.org/W2164831575","https://openalex.org/W2378719652","https://openalex.org/W2115729582","https://openalex.org/W2094658154","https://openalex.org/W2370837632","https://openalex.org/W2353187647","https://openalex.org/W4286340544"],"abstract_inverted_index":{"Nowadays,":[0],"the":[1,39,43,48,55,64,79,98,101,121,136,146,150,157,160,165,176,182,185,190],"locomotion":[2,30],"control":[3],"research":[4],"field":[5],"has":[6,11],"been":[7],"pretty":[8],"active":[9],"and":[10,38,104,142,184,203],"produced":[12,32],"different":[13,169],"approaches":[14],"for":[15,29],"legged":[16],"robots.":[17],"From":[18],"biological":[19],"studies,":[20],"it":[21],"is":[22,91,95,120,131,193],"known":[23],"that":[24,175],"fundamental":[25],"rhythmic":[26,65],"periodical":[27],"signals":[28,66],"are":[31,58],"by":[33,123],"Central":[34],"Pattern":[35],"Generator":[36],"(CPG)":[37],"main":[40],"part":[41],"of":[42,54,100,149,159,206],"coordination":[44],"takes":[45,173],"place":[46],"in":[47,68,110,117],"central":[49],"nervous":[50],"system.":[51],"In":[52,71],"spite":[53],"CPG-utility,":[56],"there":[57],"few":[59],"training":[60],"methodologies":[61],"to":[62,77,82,134,139,144,163,167,209],"generate":[63,83,145,168],"based":[67,96,198],"CPG":[69],"models.":[70],"this":[72,118],"paper,":[73],"an":[74],"automatic":[75],"method":[76,94,162],"find":[78,135,164],"synaptic":[80],"weights":[81],"three":[84],"basic":[85],"gaits":[86],"using":[87],"Genetic":[88],"Algorithms":[89],"(GA)":[90],"presented.":[92],"The":[93,113,154,171,196],"on":[97,212],"analysis":[99],"oscillator":[102,114,183],"behavior":[103],"its":[105],"interactions":[106],"with":[107,181,215],"other":[108],"oscillators,":[109],"a":[111],"network.":[112,186],"model":[115],"used":[116],"work":[119],"proposed":[122],"Van":[124],"Der":[125],"Pol":[126],"(VDP).":[127],"A":[128],"two-phase":[129],"GA":[130,197],"adapted:":[132],"(i)":[133],"parameter":[137],"values":[138,148],"produce":[140],"oscillations":[141],"(ii)":[143],"weight":[147],"interconnections":[151],"between":[152],"oscillators.":[153],"results":[155],"show":[156],"feasibility":[158],"presented":[161],"parameters":[166],"gaits.":[170],"implementation":[172],"advantage":[174],"fitness":[177],"function":[178],"works":[179],"directly":[180],"So,":[187],"knowledge":[188],"about":[189],"robot":[191],"dynamic":[192],"not":[194],"necessary.":[195],"approach":[199],"uses":[200],"small":[201],"population":[202],"limited":[204],"numbers":[205],"generations,":[207],"ideal":[208],"be":[210],"processed":[211],"either":[213],"computers":[214],"reduced":[216],"resources":[217],"or":[218],"hardware":[219],"implementations.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}