{"id":"https://openalex.org/W2145344645","doi":"https://doi.org/10.1109/eh.2003.1217650","title":"Intrinsic hardware evolution for the design and reconfiguration of analog speed controllers for a DC Motor","display_name":"Intrinsic hardware evolution for the design and reconfiguration of analog speed controllers for a DC Motor","publication_year":2003,"publication_date":"2003-11-04","ids":{"openalex":"https://openalex.org/W2145344645","doi":"https://doi.org/10.1109/eh.2003.1217650","mag":"2145344645"},"language":"en","primary_location":{"id":"doi:10.1109/eh.2003.1217650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eh.2003.1217650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NASA/DoD Conference on Evolvable Hardware, 2003. Proceedings.","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/A5064886514","display_name":"David A. Gwaltney","orcid":null},"institutions":[{"id":"https://openalex.org/I1294504835","display_name":"Marshall Space Flight Center","ror":"https://ror.org/02epydz83","country_code":"US","type":"facility","lineage":["https://openalex.org/I1294504835","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D.A. Gwaltney","raw_affiliation_strings":["NASA Marshall Space Flight Center, Huntsville, AL, USA","NASA, Marshall Space Flight Center Huntsville AL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Marshall Space Flight Center, Huntsville, AL, USA","institution_ids":["https://openalex.org/I1294504835"]},{"raw_affiliation_string":"NASA, Marshall Space Flight Center Huntsville AL USA","institution_ids":["https://openalex.org/I1294504835"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083889661","display_name":"M.I. Ferguson","orcid":null},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.I. Ferguson","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","Jet Propulsion Laboratory , California Institute of Technology , Pasadena , CA , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Jet Propulsion Laboratory , California Institute of Technology , Pasadena , CA , USA","institution_ids":["https://openalex.org/I1334627681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2818,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.9274647,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":null,"first_page":"81","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9840999841690063,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9383999705314636,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/evolvable-hardware","display_name":"Evolvable hardware","score":0.7553489804267883},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.7288312315940857},{"id":"https://openalex.org/keywords/field-programmable-analog-array","display_name":"Field-programmable analog array","score":0.6494609117507935},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6021093130111694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.555248498916626},{"id":"https://openalex.org/keywords/dc-motor","display_name":"DC motor","score":0.5266968011856079},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.48678967356681824},{"id":"https://openalex.org/keywords/analogue-electronics","display_name":"Analogue electronics","score":0.4704127609729767},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.45896363258361816},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.4568404257297516},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4272751212120056},{"id":"https://openalex.org/keywords/analogue-filter","display_name":"Analogue filter","score":0.42673543095588684},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4006238579750061},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.39936935901641846},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3534151315689087},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27160680294036865},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.24285581707954407},{"id":"https://openalex.org/keywords/analog-multiplier","display_name":"Analog multiplier","score":0.21979981660842896},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.19193705916404724},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.19154909253120422},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.17356175184249878}],"concepts":[{"id":"https://openalex.org/C2776243922","wikidata":"https://www.wikidata.org/wiki/Q5418727","display_name":"Evolvable hardware","level":3,"score":0.7553489804267883},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.7288312315940857},{"id":"https://openalex.org/C149128552","wikidata":"https://www.wikidata.org/wiki/Q380201","display_name":"Field-programmable analog array","level":5,"score":0.6494609117507935},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6021093130111694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.555248498916626},{"id":"https://openalex.org/C76684090","wikidata":"https://www.wikidata.org/wiki/Q3842034","display_name":"DC motor","level":2,"score":0.5266968011856079},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.48678967356681824},{"id":"https://openalex.org/C29074008","wikidata":"https://www.wikidata.org/wiki/Q174925","display_name":"Analogue electronics","level":3,"score":0.4704127609729767},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.45896363258361816},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.4568404257297516},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4272751212120056},{"id":"https://openalex.org/C176046018","wikidata":"https://www.wikidata.org/wiki/Q359205","display_name":"Analogue filter","level":4,"score":0.42673543095588684},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4006238579750061},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.39936935901641846},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3534151315689087},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27160680294036865},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24285581707954407},{"id":"https://openalex.org/C98142538","wikidata":"https://www.wikidata.org/wiki/Q485005","display_name":"Analog multiplier","level":4,"score":0.21979981660842896},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.19193705916404724},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.19154909253120422},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.17356175184249878},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","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},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/eh.2003.1217650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eh.2003.1217650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NASA/DoD Conference on Evolvable Hardware, 2003. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"},{"id":"https://openalex.org/F4320332376","display_name":"Marshall Space Flight Center","ror":"https://ror.org/02epydz83"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1487613133","https://openalex.org/W1522958558","https://openalex.org/W1961642580","https://openalex.org/W2025119676","https://openalex.org/W2085744098","https://openalex.org/W2104996134","https://openalex.org/W2108870721","https://openalex.org/W2109466745","https://openalex.org/W2115332808","https://openalex.org/W2117357818","https://openalex.org/W2123451678","https://openalex.org/W2126428215","https://openalex.org/W2137612602","https://openalex.org/W2138503013","https://openalex.org/W2169474033","https://openalex.org/W2312852230","https://openalex.org/W6631208113","https://openalex.org/W6672094918"],"related_works":["https://openalex.org/W2370287870","https://openalex.org/W2028682231","https://openalex.org/W1499635029","https://openalex.org/W1604764397","https://openalex.org/W3177630574","https://openalex.org/W2254292019","https://openalex.org/W2134532694","https://openalex.org/W1959795843","https://openalex.org/W2056166931","https://openalex.org/W2362503369"],"abstract_inverted_index":{"Evolvable":[0],"hardware":[1,41,72,100],"provides":[2,82],"the":[3,26,29,93,97,108,126],"capability":[4,121],"to":[5,9,60,76,102],"evolve":[6],"analog":[7,16],"circuits":[8],"produce":[10],"amplifier":[11],"and":[12],"filter":[13],"functions.":[14,22],"Conventional":[15],"controller":[17,57],"designs":[18],"employ":[19],"these":[20],"same":[21],"Analog":[23],"controllers":[24],"for":[25],"control":[27],"of":[28,32,54,62,99,120,128],"shaft":[30],"speed":[31],"a":[33,44,63,78],"DC":[34],"motor":[35],"are":[36,114],"evolved":[37,56],"on":[38],"an":[39,55],"evolvable":[40],"platform":[42],"utilizing":[43],"second":[45],"generation":[46],"field":[47],"programmable":[48],"transistor":[49],"array":[50],"(FPTA2).":[51],"The":[52],"performance":[53],"is":[58,69,74,110],"compared":[59],"that":[61,71,81,117],"conventional":[64,94],"proportional-integral":[65],"(PI)":[66],"controller.":[67],"It":[68],"shown":[70],"evolution":[73,101],"able":[75],"create":[77],"compact":[79],"design":[80,109],"good":[83],"performance,":[84],"while":[85],"using":[86],"considerably":[87],"less":[88],"functional":[89],"electronic":[90],"components":[91],"than":[92],"design.":[95],"Additionally,":[96],"use":[98],"provide":[103],"fault":[104],"tolerance":[105],"by":[106],"reconfiguring":[107],"explored.":[111],"Experimental":[112],"results":[113],"presented":[115],"showing":[116],"significant":[118],"recovery":[119],"can":[122],"be":[123],"made":[124],"in":[125],"face":[127],"damaging":[129],"induced":[130],"faults.":[131]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
