{"id":"https://openalex.org/W4387583556","doi":"https://doi.org/10.1109/etfa54631.2023.10275596","title":"Optimizing the energy cost function for a wastewater treatment plant model by employing dynamic generation of a two-dimensional reference point","display_name":"Optimizing the energy cost function for a wastewater treatment plant model by employing dynamic generation of a two-dimensional reference point","publication_year":2023,"publication_date":"2023-09-12","ids":{"openalex":"https://openalex.org/W4387583556","doi":"https://doi.org/10.1109/etfa54631.2023.10275596"},"language":"en","primary_location":{"id":"doi:10.1109/etfa54631.2023.10275596","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa54631.2023.10275596","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA)","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/A5029309980","display_name":"Bogdan Ro\u0219u","orcid":null},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Bogdan Ro\u0219u","raw_affiliation_strings":["\"Dunărea de Jos\" University of Galați,Faculty of Automation, Computer Sciences, Electronics and Electrical Engineering,Galati,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunărea de Jos\" University of Galați,Faculty of Automation, Computer Sciences, Electronics and Electrical Engineering,Galati,Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084376869","display_name":"Gabriel Murariu","orcid":"https://orcid.org/0000-0002-7107-2007"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Gabriel Murariu","raw_affiliation_strings":["\"Dunărea de Jos\" University of Galați,REXDAN Research Infrastructure, Faculty of Sciences and Environment,Galati,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunărea de Jos\" University of Galați,REXDAN Research Infrastructure, Faculty of Sciences and Environment,Galati,Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043077149","display_name":"Adrian Ro\u0219u","orcid":"https://orcid.org/0000-0002-6201-1325"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Adrian Ro\u0219u","raw_affiliation_strings":["\"Dunărea de Jos\" University of Galați,REXDAN Research Infrastructure, Faculty of Sciences and Environment,Galati,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunărea de Jos\" University of Galați,REXDAN Research Infrastructure, Faculty of Sciences and Environment,Galati,Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067248459","display_name":"C\u0103talina Iticescu","orcid":"https://orcid.org/0000-0001-8350-9424"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"C\u0103talina Iticescu","raw_affiliation_strings":["\"Dunărea de Jos\" University of Galați,REXDAN Research Infrastructure, Faculty of Sciences and Environment,Galati,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunărea de Jos\" University of Galați,REXDAN Research Infrastructure, Faculty of Sciences and Environment,Galati,Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050067131","display_name":"George D\u0103nu\u0163 Mocanu","orcid":"https://orcid.org/0000-0002-3534-5055"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"George Mocanu","raw_affiliation_strings":["\"Dunărea de Jos\" University of Galați,Faculty of Physical Education and Sport,Galati,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunărea de Jos\" University of Galați,Faculty of Physical Education and Sport,Galati,Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073775541","display_name":"Eliza Tupu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eliza Tupu","raw_affiliation_strings":["\"Răsvan Angheluţă\",Natural Sciences Museum Complex,Galati,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Răsvan Angheluţă\",Natural Sciences Museum Complex,Galati,Romania","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001187867","display_name":"Maxim Arseni","orcid":"https://orcid.org/0000-0002-2444-2298"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Maxim Arseni","raw_affiliation_strings":["SPINOFF GEOMAX S.R.L.,Galati,Romania","SPINOFF GEOMAX S.R.L., Galati, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SPINOFF GEOMAX S.R.L.,Galati,Romania","institution_ids":["https://openalex.org/I3122748864"]},{"raw_affiliation_string":"SPINOFF GEOMAX S.R.L., Galati, Romania","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1636,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46251929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9902999997138977,"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":0.9902999997138977,"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/T14470","display_name":"Advanced Data Processing Techniques","score":0.989300012588501,"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/T13935","display_name":"Mathematical Control Systems and Analysis","score":0.9587000012397766,"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/benchmark","display_name":"Benchmark (surveying)","score":0.7961205244064331},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6640896797180176},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6019526124000549},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5975620150566101},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5452201962471008},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5326979160308838},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.47215867042541504},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.33665961027145386},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27061763405799866},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08773666620254517}],"concepts":[{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7961205244064331},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6640896797180176},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6019526124000549},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5975620150566101},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5452201962471008},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5326979160308838},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.47215867042541504},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.33665961027145386},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27061763405799866},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08773666620254517},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/etfa54631.2023.10275596","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa54631.2023.10275596","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1738086807","https://openalex.org/W1966771205","https://openalex.org/W2003462823","https://openalex.org/W2337700193","https://openalex.org/W2339857033","https://openalex.org/W2790161345","https://openalex.org/W2802155010","https://openalex.org/W2900430712","https://openalex.org/W3105680678","https://openalex.org/W3173753349","https://openalex.org/W3188139413","https://openalex.org/W3205523037","https://openalex.org/W3206460537","https://openalex.org/W4286355305","https://openalex.org/W4313492902","https://openalex.org/W4361290837","https://openalex.org/W4362733023","https://openalex.org/W4377103698","https://openalex.org/W4379520505","https://openalex.org/W4380206113","https://openalex.org/W6637501037","https://openalex.org/W6796782883"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W4321353415","https://openalex.org/W2745001401","https://openalex.org/W2130974462","https://openalex.org/W2028665553","https://openalex.org/W2086519370","https://openalex.org/W972276598","https://openalex.org/W4246352526","https://openalex.org/W2121910908","https://openalex.org/W915438175"],"abstract_inverted_index":{"This":[0,81],"article":[1],"presents":[2],"a":[3,24,35,40,92],"study":[4],"on":[5,23,70],"determining":[6],"the":[7,21,54,62,86,96],"optimal":[8],"reference":[9,67],"values":[10],"for":[11,39,61,94,101],"two":[12,58],"proportional-integral":[13],"(PI)":[14],"type":[15],"controllers":[16],"taking":[17],"also":[18],"into":[19,52],"account":[20],"impact":[22],"simulated":[25],"wastewater":[26],"treatment":[27],"plant":[28],"(WWTP).":[29],"In":[30],"this":[31],"regard,":[32],"we":[33,49],"considered":[34],"predictive":[36],"control":[37,79],"algorithm":[38],"distributed":[41],"model,":[42],"which":[43],"includes":[44],"correlation":[45],"between":[46],"subsystems.":[47],"Additionally,":[48],"have":[50],"taken":[51],"consideration":[53],"comparative":[55],"testing":[56],"of":[57,64],"interpolation":[59],"methods":[60],"purpose":[63],"dynamically":[65],"generating":[66],"points,":[68],"applied":[69],"Benchmark":[71],"Simulation":[72],"Model":[73],"No.2":[74],"(BSM2)":[75],"with":[76],"an":[77],"implemented":[78],"strategy.":[80],"allowed":[82],"us":[83],"to":[84],"determine":[85],"global":[87,97],"minimum":[88,98],"points":[89,99],"and":[90],"propose":[91],"method":[93],"aligning":[95],"obtained":[100],"both":[102],"cost":[103],"functions.":[104]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}