{"id":"https://openalex.org/W2967160515","doi":"https://doi.org/10.1109/med.2019.8798520","title":"Proper Orthogonal Decomposition and Bilinear Lyapunov Control of Parabolic Trough Collectors","display_name":"Proper Orthogonal Decomposition and Bilinear Lyapunov Control of Parabolic Trough Collectors","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2967160515","doi":"https://doi.org/10.1109/med.2019.8798520","mag":"2967160515"},"language":"en","primary_location":{"id":"doi:10.1109/med.2019.8798520","is_oa":false,"landing_page_url":"https://doi.org/10.1109/med.2019.8798520","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th Mediterranean Conference on Control and Automation (MED)","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/A5077557138","display_name":"Tim Reuscher","orcid":"https://orcid.org/0000-0002-7183-3355"},"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":"Tim Reuscher","raw_affiliation_strings":["RWTH Aachen, Institute of Automatic Control, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen, Institute of Automatic Control, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013148867","display_name":"Lorenz Pyta","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":"Lorenz Pyta","raw_affiliation_strings":["RWTH Aachen, Institute of Automatic Control, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen, Institute of Automatic Control, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007653807","display_name":"Thomas Konrad","orcid":"https://orcid.org/0000-0002-4516-7387"},"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":"Thomas Konrad","raw_affiliation_strings":["RWTH Aachen, Institute of Automatic Control, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen, Institute of Automatic Control, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056393718","display_name":"Pascal Richter","orcid":"https://orcid.org/0000-0002-0453-6780"},"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":"Pascal Richter","raw_affiliation_strings":["Research Group Theory of Hybrid Systems, RWTH Aachen University, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Group Theory of Hybrid Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029739081","display_name":"Dirk Abel","orcid":"https://orcid.org/0000-0003-0286-3654"},"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":"Dirk Abel","raw_affiliation_strings":["RWTH Aachen, Institute of Automatic Control, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen, Institute of Automatic Control, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10176573,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"439","last_page":"444"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T11206","display_name":"Model Reduction and Neural Networks","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9563999772071838,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9243000149726868,"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/control-theory","display_name":"Control theory (sociology)","score":0.8014430999755859},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.6784732341766357},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.6462110280990601},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6163034439086914},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4962969422340393},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4292249381542206},{"id":"https://openalex.org/keywords/tracking-error","display_name":"Tracking error","score":0.42220890522003174},{"id":"https://openalex.org/keywords/lyapunov-equation","display_name":"Lyapunov equation","score":0.4101136028766632},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4072192311286926},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.33975106477737427},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.200152188539505},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06625863909721375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06571570038795471}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8014430999755859},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.6784732341766357},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.6462110280990601},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6163034439086914},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4962969422340393},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4292249381542206},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.42220890522003174},{"id":"https://openalex.org/C25854792","wikidata":"https://www.wikidata.org/wiki/Q1028945","display_name":"Lyapunov equation","level":4,"score":0.4101136028766632},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4072192311286926},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.33975106477737427},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.200152188539505},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06625863909721375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06571570038795471},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/med.2019.8798520","is_oa":false,"landing_page_url":"https://doi.org/10.1109/med.2019.8798520","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th Mediterranean Conference on Control and Automation (MED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W34778009","https://openalex.org/W122129662","https://openalex.org/W573164240","https://openalex.org/W2022114266","https://openalex.org/W2028495104","https://openalex.org/W2042875954","https://openalex.org/W2088970165","https://openalex.org/W2115849783","https://openalex.org/W2289977333","https://openalex.org/W2553912450","https://openalex.org/W2610632413","https://openalex.org/W2731050121","https://openalex.org/W4247915346"],"related_works":["https://openalex.org/W2349796700","https://openalex.org/W2383986032","https://openalex.org/W2030955003","https://openalex.org/W2374426356","https://openalex.org/W2059628530","https://openalex.org/W2164487476","https://openalex.org/W3194517843","https://openalex.org/W1977987201","https://openalex.org/W2106169668","https://openalex.org/W2534107666"],"abstract_inverted_index":{"To":[0],"ensure":[1],"economic":[2],"and":[3,88,115,121],"safe":[4],"operation":[5],"of":[6,13,17,37,44,58,81,91,98,106,142],"parabolic":[7],"trough":[8],"collectors":[9],"a":[10,42,49],"precise":[11],"control":[12,24,64,93,110],"the":[14,18,27,59,63,92,99,107,131,140],"output":[15],"temperature":[16],"troughs":[19],"is":[20,126],"necessary.":[21],"Here,":[22],"promising":[23],"algorithms":[25],"as":[26,62],"recently":[28],"proposed":[29],"bilinear":[30,108],"Lyapunov":[31,109],"controller":[32,39,60,124],"have":[33],"been":[34],"formulated.":[35],"Drawbacks":[36],"this":[38,77],"design":[40],"are":[41,74],"row":[43],"simplifying":[45],"assumptions":[46],"along":[47],"with":[48,112],"rough":[50],"system":[51],"description,":[52],"which":[53,95],"results":[54,133],"in":[55,76],"strict":[56],"limits":[57],"gain,":[61],"loop":[65],"tends":[66],"to":[67],"high":[68,143],"frequent":[69,144],"oscillation":[70],"otherwise.":[71],"Those":[72],"problems":[73],"treated":[75],"work":[78],"by":[79],"use":[80],"model":[82],"reduction":[83],"involving":[84],"proper":[85],"orthogonal":[86],"decomposition":[87],"alternative":[89],"formulations":[90],"problem,":[94],"relax":[96],"some":[97],"assumptions.":[100],"In":[101],"consequence,":[102],"an":[103],"improved":[104],"version":[105],"-":[111,120],"robust":[113],"performance":[114],"zero":[116],"tracking":[117],"error":[118],"proven":[119],"potentially":[122],"higher":[123],"gains":[125],"proposed.":[127],"Realistic":[128],"simulations":[129],"confirm":[130],"theoretical":[132],"while":[134],"showing":[135],"shorter":[136],"rise":[137],"times":[138],"without":[139],"risk":[141],"oscillations.":[145]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}