{"id":"https://openalex.org/W3207486591","doi":"https://doi.org/10.23919/acc53348.2022.9867298","title":"VABO: Violation-Aware Bayesian Optimization for Closed-Loop Control Performance Optimization with Unmodeled Constraints","display_name":"VABO: Violation-Aware Bayesian Optimization for Closed-Loop Control Performance Optimization with Unmodeled Constraints","publication_year":2022,"publication_date":"2022-06-08","ids":{"openalex":"https://openalex.org/W3207486591","doi":"https://doi.org/10.23919/acc53348.2022.9867298","mag":"3207486591"},"language":"en","primary_location":{"id":"doi:10.23919/acc53348.2022.9867298","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc53348.2022.9867298","pdf_url":null,"source":{"id":"https://openalex.org/S4363607732","display_name":"2022 American Control Conference (ACC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 American Control Conference (ACC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/298139","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048234319","display_name":"Wenjie Xu","orcid":"https://orcid.org/0000-0002-1716-8251"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Wenjie Xu","raw_affiliation_strings":["École Polytechnique Fédérale de Lausanne,Laboratoire d’Automatique,Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"École Polytechnique Fédérale de Lausanne,Laboratoire d’Automatique,Lausanne,Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085117832","display_name":"Colin N. Jones","orcid":"https://orcid.org/0000-0001-7239-4799"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Colin N Jones","raw_affiliation_strings":["École Polytechnique Fédérale de Lausanne,Laboratoire d’Automatique,Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"École Polytechnique Fédérale de Lausanne,Laboratoire d’Automatique,Lausanne,Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005151144","display_name":"Bratislav Svetozarevic","orcid":"https://orcid.org/0000-0001-8921-3915"},"institutions":[{"id":"https://openalex.org/I71824836","display_name":"Swiss Federal Laboratories for Materials Science and Technology","ror":"https://ror.org/02x681a42","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I71824836"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Bratislav Svetozarevic","raw_affiliation_strings":["Swiss Federal Laboratories for Materials Science and Technology (EMPA),Switzerland","Swiss Federal Laboratories for Materials Science and Technology (EMPA), Switzerland"],"affiliations":[{"raw_affiliation_string":"Swiss Federal Laboratories for Materials Science and Technology (EMPA),Switzerland","institution_ids":["https://openalex.org/I71824836"]},{"raw_affiliation_string":"Swiss Federal Laboratories for Materials Science and Technology (EMPA), Switzerland","institution_ids":["https://openalex.org/I71824836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069430909","display_name":"Christopher R. Laughman","orcid":"https://orcid.org/0000-0002-8540-2249"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher R. Laughman","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories,Cambridge,MA,USA","Mitsubishi Electric Research Laboratories, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories,Cambridge,MA,USA","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074220429","display_name":"Ankush Chakrabarty","orcid":"https://orcid.org/0000-0001-9637-854X"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ankush Chakrabarty","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories,Cambridge,MA,USA","Mitsubishi Electric Research Laboratories, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories,Cambridge,MA,USA","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5048234319"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":3.8895,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.95570065,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"5288","last_page":"5293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9988999962806702,"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":0.9988999962806702,"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/T11236","display_name":"Control Systems and Identification","score":0.9976000189781189,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/bayesian-optimization","display_name":"Bayesian optimization","score":0.8061828017234802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6616620421409607},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5533801317214966},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.5388723015785217},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.5317980647087097},{"id":"https://openalex.org/keywords/closed-loop","display_name":"Closed loop","score":0.515130877494812},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4551652669906616},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.41748762130737305},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3760561943054199},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3667452335357666},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2184218168258667},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1837661862373352},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16469967365264893},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12729579210281372}],"concepts":[{"id":"https://openalex.org/C2778049539","wikidata":"https://www.wikidata.org/wiki/Q17002908","display_name":"Bayesian optimization","level":2,"score":0.8061828017234802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6616620421409607},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5533801317214966},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5388723015785217},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.5317980647087097},{"id":"https://openalex.org/C3019251811","wikidata":"https://www.wikidata.org/wiki/Q5135346","display_name":"Closed loop","level":2,"score":0.515130877494812},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4551652669906616},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.41748762130737305},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3760561943054199},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3667452335357666},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2184218168258667},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1837661862373352},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16469967365264893},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12729579210281372},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.23919/acc53348.2022.9867298","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc53348.2022.9867298","pdf_url":null,"source":{"id":"https://openalex.org/S4363607732","display_name":"2022 American Control Conference (ACC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 American Control Conference (ACC)","raw_type":"proceedings-article"},{"id":"pmh:oai:dora:empa_31332","is_oa":false,"landing_page_url":"https://www.dora.lib4ri.ch/empa/islandora/object/empa%3A31332","pdf_url":null,"source":{"id":"https://openalex.org/S4306401298","display_name":"DORA Empa (Swiss Federal Laboratories for Materials Science and Technology (Empa))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71824836","host_organization_name":"Swiss Federal Laboratories for Materials Science and Technology","host_organization_lineage":["https://openalex.org/I71824836"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Proceedings Paper"},{"id":"pmh:oai:infoscience.epfl.ch:298139","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/298139","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WoS","raw_type":"conference proceedings"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:298139","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/298139","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WoS","raw_type":"conference proceedings"},"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W202805564","https://openalex.org/W1510052597","https://openalex.org/W1701825639","https://openalex.org/W2120034667","https://openalex.org/W2131241448","https://openalex.org/W2139346322","https://openalex.org/W2143277772","https://openalex.org/W2551622197","https://openalex.org/W2599719672","https://openalex.org/W2734414834","https://openalex.org/W2767149636","https://openalex.org/W2804190906","https://openalex.org/W2873705236","https://openalex.org/W2902893565","https://openalex.org/W2952215314","https://openalex.org/W2953084784","https://openalex.org/W2962687950","https://openalex.org/W2968014380","https://openalex.org/W2971013032","https://openalex.org/W2982451386","https://openalex.org/W2982550324","https://openalex.org/W3010698237","https://openalex.org/W3013491333","https://openalex.org/W3026001713","https://openalex.org/W3045515725","https://openalex.org/W3045535732","https://openalex.org/W3087397555","https://openalex.org/W3097782546","https://openalex.org/W3099442372","https://openalex.org/W3099670724","https://openalex.org/W3126067511","https://openalex.org/W3185248144","https://openalex.org/W3195434539","https://openalex.org/W4287628958","https://openalex.org/W4289761856","https://openalex.org/W6608206471","https://openalex.org/W6637653338","https://openalex.org/W6677959772","https://openalex.org/W6678911119","https://openalex.org/W6729207813","https://openalex.org/W6752250221","https://openalex.org/W6753146606","https://openalex.org/W6767408606","https://openalex.org/W6775622751","https://openalex.org/W6777398311"],"related_works":["https://openalex.org/W24774503","https://openalex.org/W3106461837","https://openalex.org/W2014821076","https://openalex.org/W2322335058","https://openalex.org/W2259382430","https://openalex.org/W4401858220","https://openalex.org/W2397460850","https://openalex.org/W4322484979","https://openalex.org/W4382203014","https://openalex.org/W2612895087"],"abstract_inverted_index":{"We":[0,106],"study":[1],"the":[2,108],"problem":[3],"of":[4,7,110,118],"performance":[5,24,63],"optimization":[6,15],"closed-loop":[8,23,62],"control":[9],"systems":[10,46],"with":[11,47,91],"unmodeled":[12,48],"dynamics.":[13],"Bayesian":[14],"(BO)":[16],"has":[17],"been":[18,42],"demonstrated":[19],"effective":[20],"for":[21,115],"improving":[22],"by":[25],"automatically":[26],"tuning":[27],"controller":[28],"gains":[29],"or":[30,80],"reference":[31],"setpoints":[32],"in":[33],"a":[34,55],"model-free":[35],"manner.":[36],"However,":[37],"BO":[38,57,72,82],"methods":[39,73],"have":[40],"rarely":[41],"tested":[43],"on":[44],"dynamical":[45],"constraints.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53,94],"propose":[54],"violation-aware":[56],"algorithm":[58],"(VABO)":[59],"that":[60,84],"optimizes":[61],"while":[64],"simultaneously":[65],"learning":[66,102],"constraintfeasible":[67],"solutions.":[68],"Unlike":[69],"classical":[70],"constrained":[71],"which":[74],"allow":[75,95],"an":[76],"unlimited":[77],"constraint":[78,97,101],"violations,":[79,93],"\u2018safe\u2019":[81],"algorithms":[83],"are":[85],"conservative":[86],"and":[87,103],"try":[88],"to":[89,99],"operate":[90],"near-zero":[92],"budgeted":[96],"violations":[98],"improve":[100],"accelerate":[104],"optimization.":[105],"demonstrate":[107],"effectiveness":[109],"our":[111],"proposed":[112],"VABO":[113],"method":[114],"energy":[116],"minimization":[117],"industrial":[119],"vapor":[120],"compression":[121],"systems.":[122]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}