{"id":"https://openalex.org/W2010611518","doi":"https://doi.org/10.1109/cca.2014.6981552","title":"A comparative study of boiler optimization via flame spectrum analysis","display_name":"A comparative study of boiler optimization via flame spectrum analysis","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2010611518","doi":"https://doi.org/10.1109/cca.2014.6981552","mag":"2010611518"},"language":"en","primary_location":{"id":"doi:10.1109/cca.2014.6981552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2014.6981552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Control Applications (CCA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5040779550","display_name":"Hugo O. Garc\u00e9s","orcid":"https://orcid.org/0000-0002-7809-708X"},"institutions":[{"id":"https://openalex.org/I172787465","display_name":"University of Concepci\u00f3n","ror":"https://ror.org/0460jpj73","country_code":"CL","type":"education","lineage":["https://openalex.org/I172787465"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Hugo O. Garces","raw_affiliation_strings":["Electrical Engineering Department, University of Concepcion, Chile","Electrical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of Concepcion, Chile","institution_ids":["https://openalex.org/I172787465"]},{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile","institution_ids":["https://openalex.org/I172787465"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039976676","display_name":"Alejandro J. Rojas","orcid":"https://orcid.org/0000-0002-3867-6909"},"institutions":[{"id":"https://openalex.org/I172787465","display_name":"University of Concepci\u00f3n","ror":"https://ror.org/0460jpj73","country_code":"CL","type":"education","lineage":["https://openalex.org/I172787465"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Alejandro J. Rojas","raw_affiliation_strings":["Electrical Engineering Department, University of Concepcion, Chile","Electrical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of Concepcion, Chile","institution_ids":["https://openalex.org/I172787465"]},{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile","institution_ids":["https://openalex.org/I172787465"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084902588","display_name":"Luis Arias","orcid":"https://orcid.org/0000-0003-3808-7108"},"institutions":[{"id":"https://openalex.org/I172787465","display_name":"University of Concepci\u00f3n","ror":"https://ror.org/0460jpj73","country_code":"CL","type":"education","lineage":["https://openalex.org/I172787465"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Luis E. Arias","raw_affiliation_strings":["Center of Optics and Photonics, University of Concepcion, Chile","Electrical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Optics and Photonics, University of Concepcion, Chile","institution_ids":["https://openalex.org/I172787465"]},{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile","institution_ids":["https://openalex.org/I172787465"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039500091","display_name":"\u00d3scar Far\u00edas","orcid":"https://orcid.org/0000-0003-2437-486X"},"institutions":[{"id":"https://openalex.org/I172787465","display_name":"University of Concepci\u00f3n","ror":"https://ror.org/0460jpj73","country_code":"CL","type":"education","lineage":["https://openalex.org/I172787465"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Oscar F. Farias","raw_affiliation_strings":["Mechanical Engineering Department, University of Concepcion, Chile","Mechanical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mechanical Engineering Department, University of Concepcion, Chile","institution_ids":["https://openalex.org/I172787465"]},{"raw_affiliation_string":"Mechanical Engineering Department, Faculty of Engineering, University of Concepcion, Casilla 160-C, Chile","institution_ids":["https://openalex.org/I172787465"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172787465"],"apc_list":null,"apc_paid":null,"fwci":1.3978,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76245078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"39","issue":null,"first_page":"1668","last_page":"1674"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9973999857902527,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9973999857902527,"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/T14083","display_name":"Extremum Seeking Control Systems","score":0.996999979019165,"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/T10553","display_name":"Combustion and flame dynamics","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/boiler","display_name":"Boiler (water heating)","score":0.853528618812561},{"id":"https://openalex.org/keywords/combustion","display_name":"Combustion","score":0.7723265886306763},{"id":"https://openalex.org/keywords/process-engineering","display_name":"Process engineering","score":0.5945330858230591},{"id":"https://openalex.org/keywords/optimization-algorithm","display_name":"Optimization algorithm","score":0.49124258756637573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48268938064575195},{"id":"https://openalex.org/keywords/carbon-monoxide","display_name":"Carbon monoxide","score":0.4676135778427124},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4475024938583374},{"id":"https://openalex.org/keywords/process-optimization","display_name":"Process optimization","score":0.43634524941444397},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3718318045139313},{"id":"https://openalex.org/keywords/waste-management","display_name":"Waste management","score":0.29663771390914917},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2743990421295166},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.23419755697250366},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20830851793289185},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.20028027892112732},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1868918538093567},{"id":"https://openalex.org/keywords/environmental-engineering","display_name":"Environmental engineering","score":0.13729867339134216}],"concepts":[{"id":"https://openalex.org/C2780013297","wikidata":"https://www.wikidata.org/wiki/Q19596153","display_name":"Boiler (water heating)","level":2,"score":0.853528618812561},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.7723265886306763},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.5945330858230591},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.49124258756637573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48268938064575195},{"id":"https://openalex.org/C512735826","wikidata":"https://www.wikidata.org/wiki/Q2025","display_name":"Carbon monoxide","level":3,"score":0.4676135778427124},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4475024938583374},{"id":"https://openalex.org/C115952470","wikidata":"https://www.wikidata.org/wiki/Q332172","display_name":"Process optimization","level":2,"score":0.43634524941444397},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3718318045139313},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.29663771390914917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2743990421295166},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.23419755697250366},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20830851793289185},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.20028027892112732},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1868918538093567},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.13729867339134216},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cca.2014.6981552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2014.6981552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Control Applications (CCA)","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":12,"referenced_works":["https://openalex.org/W1973159487","https://openalex.org/W1975444114","https://openalex.org/W2007122944","https://openalex.org/W2022944763","https://openalex.org/W2027716571","https://openalex.org/W2034444656","https://openalex.org/W2038968279","https://openalex.org/W2074633447","https://openalex.org/W2127967888","https://openalex.org/W2150694488","https://openalex.org/W4251906911","https://openalex.org/W4300443332"],"related_works":["https://openalex.org/W2324609345","https://openalex.org/W1975663820","https://openalex.org/W2079028536","https://openalex.org/W2092127858","https://openalex.org/W2080294191","https://openalex.org/W2018690205","https://openalex.org/W2073248645","https://openalex.org/W3212179065","https://openalex.org/W2184070258","https://openalex.org/W2348923905"],"abstract_inverted_index":{"We":[0,31,55],"present":[1],"a":[2,7,17,27,91,102,119],"study":[3],"for":[4],"optimization":[5,39,61,73,115],"of":[6,36,48,93,111,122],"combustion":[8,37],"process":[9],"based":[10,40,63,75],"on":[11,21,41,64,76,126],"optical":[12,22,49,77],"measurements.":[13],"First,":[14],"we":[15],"adapt":[16],"data-driven":[18],"Hammerstein":[19],"model":[20],"and":[23,45,70,101],"key":[24],"variables":[25,50],"in":[26,51,95,105],"laboratory":[28],"scale":[29],"boiler.":[30],"then":[32],"discuss":[33],"the":[34,46,52,65,96,114,127],"concepts":[35],"diagnosis,":[38],"flame":[42],"spectrum":[43],"analysis":[44],"inclusion":[47],"control":[53],"system.":[54],"compare":[56],"boiler":[57,66,72,128],"manual":[58],"operation,":[59],"conventional":[60],"method":[62],"energetic":[67,129],"performance":[68,130],"index":[69],"advanced":[71],"methods":[74],"variables,":[78],"including":[79],"empirical":[80],"information":[81],"related":[82],"to":[83],"pollutants":[84],"emissions.":[85],"The":[86],"most":[87],"relevant":[88],"result":[89],"is":[90],"reduction":[92,104,121],"13%":[94],"average":[97],"carbon":[98,106],"monoxide":[99,107],"emission,":[100],"similar":[103],"emission":[108],"as":[109],"function":[110],"time":[112],"during":[113],"algorithm":[116],"start-up,":[117],"with":[118],"marginal":[120],"less":[123],"than":[124],"1%":[125],"index.":[131]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}