{"id":"https://openalex.org/W3111409675","doi":"https://doi.org/10.1109/icps48405.2020.9274704","title":"Noisy Signals in Wastewater Treatment Plants data-driven control: Spectral Analysis approach for the design of ANN-IMC controllers","display_name":"Noisy Signals in Wastewater Treatment Plants data-driven control: Spectral Analysis approach for the design of ANN-IMC controllers","publication_year":2020,"publication_date":"2020-06-10","ids":{"openalex":"https://openalex.org/W3111409675","doi":"https://doi.org/10.1109/icps48405.2020.9274704","mag":"3111409675"},"language":"en","primary_location":{"id":"doi:10.1109/icps48405.2020.9274704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icps48405.2020.9274704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Conference on Industrial Cyberphysical Systems (ICPS)","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/A5018593442","display_name":"Ivan Pisa","orcid":"https://orcid.org/0000-0003-3931-9257"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ivan Pisa","raw_affiliation_strings":["Advanced Systems for Automation and Control (ASAC) Group, Universitat Aut\u00f2noma de Barcelona, Spain","Wireless Information Networking (WIN) Group, Universitat Aut\u00f2noma de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Systems for Automation and Control (ASAC) Group, Universitat Aut\u00f2noma de Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Wireless Information Networking (WIN) Group, Universitat Aut\u00f2noma de Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081847738","display_name":"Antoni Morell","orcid":"https://orcid.org/0000-0003-2249-8594"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antoni Morell","raw_affiliation_strings":["Wireless Information Networking (WIN) Group, Universitat Aut\u00f2noma de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Information Networking (WIN) Group, Universitat Aut\u00f2noma de Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045101158","display_name":"Ram\u00f3n Vilanova","orcid":"https://orcid.org/0000-0002-8035-5199"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ramon Vilanova","raw_affiliation_strings":["Advanced Systems for Automation and Control (ASAC) Group, Universitat Aut\u00f2noma de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Systems for Automation and Control (ASAC) Group, Universitat Aut\u00f2noma de Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034619660","display_name":"Jos\u00e9 L\u00f3pez Vicario","orcid":"https://orcid.org/0000-0002-3574-4697"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose Lopez Vicario","raw_affiliation_strings":["Wireless Information Networking (WIN) Group, Universitat Aut\u00f2noma de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Information Networking (WIN) Group, Universitat Aut\u00f2noma de Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123044942"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"320","last_page":"325"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.994700014591217,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.994700014591217,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9937999844551086,"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.9803000092506409,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/mean-squared-error","display_name":"Mean squared error","score":0.6884676218032837},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"Multilayer perceptron","score":0.6124927997589111},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5956246256828308},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5658538341522217},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5552493929862976},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.47306668758392334},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.43773382902145386},{"id":"https://openalex.org/keywords/perceptron","display_name":"Perceptron","score":0.42946910858154297},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42848652601242065},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.39926186203956604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3345453143119812},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.32967936992645264},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.27666306495666504},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26011353731155396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1203395426273346}],"concepts":[{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6884676218032837},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.6124927997589111},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5956246256828308},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5658538341522217},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5552493929862976},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.47306668758392334},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43773382902145386},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.42946910858154297},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42848652601242065},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.39926186203956604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3345453143119812},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.32967936992645264},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.27666306495666504},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26011353731155396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1203395426273346},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icps48405.2020.9274704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icps48405.2020.9274704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Conference on Industrial Cyberphysical Systems (ICPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.8700000047683716,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321505","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W575847903","https://openalex.org/W1738086807","https://openalex.org/W1989795799","https://openalex.org/W2053059515","https://openalex.org/W2119438912","https://openalex.org/W2576459012","https://openalex.org/W2599557761","https://openalex.org/W2751548232","https://openalex.org/W2756017524","https://openalex.org/W2765609047","https://openalex.org/W2767132047","https://openalex.org/W2770188460","https://openalex.org/W2781817225","https://openalex.org/W2802155010","https://openalex.org/W2803487351","https://openalex.org/W2901556184","https://openalex.org/W2980792561","https://openalex.org/W6637501037","https://openalex.org/W6745727936"],"related_works":["https://openalex.org/W2749461815","https://openalex.org/W2890929759","https://openalex.org/W4231994957","https://openalex.org/W3185179407","https://openalex.org/W2091943352","https://openalex.org/W4226023263","https://openalex.org/W1489969923","https://openalex.org/W2038329751","https://openalex.org/W4285741730","https://openalex.org/W4200196661"],"abstract_inverted_index":{"Wastewater":[0],"Treatment":[1],"Plants":[2],"(WWTP)":[3],"are":[4,120,127,192],"facilities":[5],"where":[6],"different":[7],"control":[8,97],"strategies":[9],"have":[10,29,42],"been":[11,30,43],"deployed":[12],"to":[13,33,50,77,99,108,149],"assure":[14],"that":[15,138],"pollutant":[16],"concentrations":[17],"accomplish":[18],"the":[19,68,71,79,82,101,113,134,154,164,168,189],"established":[20],"regulations.":[21],"Among":[22],"these":[23],"strategies,":[24],"Internal":[25],"Model":[26],"Controllers":[27],"(IMCs)":[28],"adopted":[31,193],"due":[32],"their":[34,52,65],"low":[35],"complexity":[36],"and":[37,56,60,177],"easy":[38],"implementation.":[39],"Recently,":[40],"they":[41],"implemented":[44,187],"considering":[45],"Artificial":[46],"Neural":[47],"Networks":[48],"(ANNs)":[49],"avoid":[51],"dependence":[53],"on":[54,144],"direct":[55],"inverse":[57],"highly":[58],"complex":[59],"nonlinear":[61],"mathematical":[62],"models.":[63],"Besides,":[64],"adoption":[66],"allow":[67],"use":[69],"of":[70,153,163,195],"IMC":[72,89,135],"controller":[73],"in":[74,123,133,161],"cloud-based":[75],"systems":[76],"decouple":[78],"models":[80],"from":[81],"process":[83],"under":[84],"control.":[85],"Here,":[86],"an":[87,159],"ANN-based":[88],"structure":[90],"is":[91,106,147],"proposed":[92,148],"as":[93],"a":[94,130,140,175,178],"new":[95,141,190],"WWTP":[96,114],"strategy":[98],"manage":[100],"dissolved":[102],"oxygen.":[103],"This":[104],"solution":[105],"able":[107],"offer":[109],"significant":[110,131],"improvements":[111],"w.r.t.":[112],"default":[115],"controllers":[116],"when":[117,180],"ideal":[118],"signals":[119,126],"considered.":[121],"However,":[122],"real":[124],"environments":[125],"noise-corrupted":[128],"producing":[129],"drop":[132],"performance.":[136],"For":[137],"reason,":[139],"methodology":[142,191],"based":[143],"spectral":[145],"analyses":[146],"determine":[150],"certain":[151],"parameters":[152],"prediction":[155,165],"architectures.":[156],"Results":[157],"show":[158],"improvement":[160],"terms":[162],"errors,":[166],"i.e.,":[167],"Root":[169],"Mean":[170],"Squared":[171],"Error":[172],"(RMSE),":[173],"between":[174],"62%":[176],"70%":[179],"Long":[181],"Short":[182],"Term":[183],"Memory":[184],"(LSTM)":[185],"cells":[186],"with":[188],"instead":[194],"Multilayer":[196],"Perceptron":[197],"(MLP)":[198],"nets.":[199]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
