{"id":"https://openalex.org/W1966212136","doi":"https://doi.org/10.1109/iecon.2013.6699658","title":"Advanced color control for multicolor LED illumination systems with parametric optimization","display_name":"Advanced color control for multicolor LED illumination systems with parametric optimization","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W1966212136","doi":"https://doi.org/10.1109/iecon.2013.6699658","mag":"1966212136"},"language":"en","primary_location":{"id":"doi:10.1109/iecon.2013.6699658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2013.6699658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society","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/A5071101827","display_name":"Lukas Lohaus","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lukas Lohaus","raw_affiliation_strings":["Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051558376","display_name":"Emanuel Leicht","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Emanuel Leicht","raw_affiliation_strings":["Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071979920","display_name":"Stefan Dietrich","orcid":"https://orcid.org/0000-0003-4831-7835"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Dietrich","raw_affiliation_strings":["Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033528054","display_name":"Ralf Wunderlich","orcid":"https://orcid.org/0000-0001-5841-6293"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ralf Wunderlich","raw_affiliation_strings":["Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039003474","display_name":"Stefan Heinen","orcid":"https://orcid.org/0009-0001-7568-8116"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Heinen","raw_affiliation_strings":["Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Integrated Analog Circuits and RF Systems Laboratory, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Integrated Analog Circuits & RF Syst.' Lab., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.6634,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.68968021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12496","display_name":"Color perception and design","score":0.98089998960495,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.735395610332489},{"id":"https://openalex.org/keywords/color-rendering-index","display_name":"Color rendering index","score":0.6066697835922241},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5765710473060608},{"id":"https://openalex.org/keywords/color-temperature","display_name":"Color temperature","score":0.5260807275772095},{"id":"https://openalex.org/keywords/color-difference","display_name":"Color difference","score":0.5091399550437927},{"id":"https://openalex.org/keywords/refresh-rate","display_name":"Refresh rate","score":0.48281988501548767},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47447994351387024},{"id":"https://openalex.org/keywords/color-depth","display_name":"Color depth","score":0.4735732972621918},{"id":"https://openalex.org/keywords/high-color","display_name":"High color","score":0.4460950195789337},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40423181653022766},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.287143349647522},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1880282461643219},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.12940296530723572},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.11465376615524292},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08760854601860046}],"concepts":[{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.735395610332489},{"id":"https://openalex.org/C118732332","wikidata":"https://www.wikidata.org/wiki/Q27575","display_name":"Color rendering index","level":3,"score":0.6066697835922241},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5765710473060608},{"id":"https://openalex.org/C110445762","wikidata":"https://www.wikidata.org/wiki/Q327408","display_name":"Color temperature","level":2,"score":0.5260807275772095},{"id":"https://openalex.org/C186991048","wikidata":"https://www.wikidata.org/wiki/Q1184883","display_name":"Color difference","level":3,"score":0.5091399550437927},{"id":"https://openalex.org/C109034871","wikidata":"https://www.wikidata.org/wiki/Q949326","display_name":"Refresh rate","level":2,"score":0.48281988501548767},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47447994351387024},{"id":"https://openalex.org/C91522604","wikidata":"https://www.wikidata.org/wiki/Q690110","display_name":"Color depth","level":5,"score":0.4735732972621918},{"id":"https://openalex.org/C131910990","wikidata":"https://www.wikidata.org/wiki/Q1202284","display_name":"High color","level":5,"score":0.4460950195789337},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40423181653022766},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.287143349647522},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1880282461643219},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.12940296530723572},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.11465376615524292},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08760854601860046},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iecon.2013.6699658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2013.6699658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.rwth-aachen.de:227800","is_oa":false,"landing_page_url":"http://publications.rwth-aachen.de/record/227800","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IECON 2013 : 39th annual conference of the IEEE Industrial Electronics Society ; Vienna, Austria, 10 - 13 November 2013 / [sponsored by the Institute of Electrical and Electronics Engineers (IEEE); IEEE Industrial Electronics Society (IES)]<br/>39. annual conference of the IEEE Industrial Electronics Society, IECON 2013, Vienna, Austria, 2013-11-10 - 2013-11-13","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W355167676","https://openalex.org/W1574307198","https://openalex.org/W1968405718","https://openalex.org/W1972502766","https://openalex.org/W2000512760","https://openalex.org/W2009661086","https://openalex.org/W2011066264","https://openalex.org/W2017382250","https://openalex.org/W2020055177","https://openalex.org/W2038928229","https://openalex.org/W2069573241","https://openalex.org/W2086649358","https://openalex.org/W2107780820","https://openalex.org/W2141915394","https://openalex.org/W2161239468","https://openalex.org/W2167798344","https://openalex.org/W2208413209","https://openalex.org/W2544310358","https://openalex.org/W2810908054","https://openalex.org/W3145217467","https://openalex.org/W4253913206","https://openalex.org/W4298898028","https://openalex.org/W6634372693","https://openalex.org/W6683784834","https://openalex.org/W6688393350"],"related_works":["https://openalex.org/W2350871639","https://openalex.org/W2612696308","https://openalex.org/W1988474904","https://openalex.org/W2610724349","https://openalex.org/W2361355588","https://openalex.org/W2008416764","https://openalex.org/W2367216378","https://openalex.org/W2068282571","https://openalex.org/W2323546429","https://openalex.org/W2063615095"],"abstract_inverted_index":{"LED":[0,63,81],"based":[1,64],"luminaires":[2],"are":[3],"capable":[4],"of":[5,21,48,61,134,181,200,216],"providing":[6],"innovative":[7],"functionalities,":[8],"such":[9,228],"as":[10,229],"color":[11,14,50,52,71,109,118,127,137,160,190,202],"control":[12,20,39,76,128],"and":[13,32,45,51,105],"temperature":[15,161,191,203],"adaption.":[16],"In":[17],"fact,":[18],"precise":[19],"these":[22],"two":[23],"parameters":[24],"has":[25],"turned":[26],"out":[27],"to":[28,139,165,175,207,237],"be":[29,84,155,185],"very":[30,43],"complex":[31],"challenging.":[33],"This":[34,152],"paper":[35],"presents":[36],"an":[37,242],"advanced":[38],"technique":[40],"for":[41,78,97,114,193,239],"a":[42,62,131,158,179,214,245],"accurate":[44],"robust":[46],"adjustment":[47],"both":[49],"temperature.":[53],"Additionally,":[54],"the":[55,88,116,122,135,149,176,188,198],"proposed":[56],"methodology":[57],"enables":[58],"system":[59,89],"optimization":[60],"luminaire":[65,100],"regarding":[66],"various":[67],"parameters,":[68],"e.g.":[69],"maximum":[70],"rendering":[72],"index":[73],"(CRI).":[74],"The":[75,91,107,125,221],"signals":[77],"any":[79],"PWM-switched":[80],"driver":[82],"can":[83,154,184],"tuned":[85],"accordingly":[86],"by":[87,121,148],"controller.":[90],"algorithm":[92,129,223],"is":[93,112,144,171,205,213],"tested":[94],"in":[95],"simulations":[96],"three":[98,195],"different":[99],"realizations,":[101],"namely":[102],"RGB-W,":[103],"RGB-A":[104],"RGB-CAW.":[106],"CIEDE2000":[108],"difference":[110,119],"formula":[111],"applied":[113,177],"computing":[115],"perceivable":[117,147],"\u0394E":[120,140],"human":[123,150],"eye.":[124,151],"developed":[126],"achieves":[130],"superior":[132],"minimization":[133],"absolute":[136],"distance":[138],"\u2264":[141],"0.21,":[142],"which":[143,212],"not":[145],"even":[146],"performance":[153],"realized":[156],"over":[157,187],"wide":[159],"range":[162,192],"from":[163],"3200K":[164],"7500":[166],"K":[167],"while":[168],"luminous":[169],"output":[170],"kept":[172],"constant.":[173],"Due":[174],"optimization,":[178],"CRI":[180],"\u2265":[182],"90":[183],"maintained":[186],"same":[189],"all":[194],"scenarios.":[196],"Simultaneously,":[197],"deviation":[199],"correlated":[201],"\u0394CCT":[204],"minimized":[206],"less":[208],"than":[209,218],"50":[210],"K,":[211],"precision":[215],"more":[217],"98":[219],"%.":[220],"novel":[222],"considers":[224],"strict":[225],"hardware":[226],"limitations,":[227],"finite":[230],"switching":[231],"speed":[232],"or":[233,244],"limited":[234],"computation":[235],"resolution,":[236],"account":[238],"implementations":[240],"on":[241],"ASIC":[243],"\u03bcC.":[246]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
