{"id":"https://openalex.org/W7123340721","doi":"https://doi.org/10.1109/cdc57313.2025.11312213","title":"Online Feedback Optimization for Monotone Systems without Timescale Separation","display_name":"Online Feedback Optimization for Monotone Systems without Timescale Separation","publication_year":2025,"publication_date":"2025-12-09","ids":{"openalex":"https://openalex.org/W7123340721","doi":"https://doi.org/10.1109/cdc57313.2025.11312213"},"language":null,"primary_location":{"id":"doi:10.1109/cdc57313.2025.11312213","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc57313.2025.11312213","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 64th Conference on Decision and Control (CDC)","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/A5056209603","display_name":"Mattia Bianchi","orcid":"https://orcid.org/0000-0002-5261-6718"},"institutions":[{"id":"https://openalex.org/I4210110659","display_name":"Z\u00fcrcher Fachhochschule","ror":"https://ror.org/01sxmzj91","country_code":"CH","type":"education","lineage":["https://openalex.org/I4210110659"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mattia Bianchi","raw_affiliation_strings":["ETH,Automatic Control Laboratory,Z&#x00FC;rich,Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH,Automatic Control Laboratory,Z&#x00FC;rich,Switzerland","institution_ids":["https://openalex.org/I4210110659"]}]},{"author_position":"last","author":{"id":null,"display_name":"Florian D\u00f6rfler","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110659","display_name":"Z\u00fcrcher Fachhochschule","ror":"https://ror.org/01sxmzj91","country_code":"CH","type":"education","lineage":["https://openalex.org/I4210110659"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Florian D\u00f6rfler","raw_affiliation_strings":["ETH,Automatic Control Laboratory,Z&#x00FC;rich,Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH,Automatic Control Laboratory,Z&#x00FC;rich,Switzerland","institution_ids":["https://openalex.org/I4210110659"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210110659"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3417","last_page":"3422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14083","display_name":"Extremum Seeking Control Systems","score":0.6294999718666077,"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/T14083","display_name":"Extremum Seeking Control Systems","score":0.6294999718666077,"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/T12794","display_name":"Adaptive Dynamic Programming Control","score":0.05810000002384186,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.05290000140666962,"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/robustness","display_name":"Robustness (evolution)","score":0.7712000012397766},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7585999965667725},{"id":"https://openalex.org/keywords/monotone-polygon","display_name":"Monotone polygon","score":0.6974999904632568},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.5612999796867371},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.501800000667572},{"id":"https://openalex.org/keywords/feedback-controller","display_name":"Feedback controller","score":0.45750001072883606},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.4422999918460846},{"id":"https://openalex.org/keywords/feedback-control","display_name":"Feedback control","score":0.42089998722076416}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7712000012397766},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7585999965667725},{"id":"https://openalex.org/C2834757","wikidata":"https://www.wikidata.org/wiki/Q4925424","display_name":"Monotone polygon","level":2,"score":0.6974999904632568},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.5612999796867371},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.501800000667572},{"id":"https://openalex.org/C2984730371","wikidata":"https://www.wikidata.org/wiki/Q6501221","display_name":"Feedback controller","level":3,"score":0.45750001072883606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4514000117778778},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.4422999918460846},{"id":"https://openalex.org/C3018651601","wikidata":"https://www.wikidata.org/wiki/Q183635","display_name":"Feedback control","level":2,"score":0.42089998722076416},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4203999936580658},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.41999998688697815},{"id":"https://openalex.org/C85761212","wikidata":"https://www.wikidata.org/wiki/Q1974593","display_name":"Transient response","level":2,"score":0.38429999351501465},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3749000132083893},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33399999141693115},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.3294000029563904},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.3230000138282776},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.322299987077713},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.289000004529953},{"id":"https://openalex.org/C186886427","wikidata":"https://www.wikidata.org/wiki/Q5441213","display_name":"Feedback loop","level":2,"score":0.2632000148296356}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc57313.2025.11312213","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc57313.2025.11312213","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 64th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W615876487","https://openalex.org/W1795440635","https://openalex.org/W1970661255","https://openalex.org/W2024525356","https://openalex.org/W2070291355","https://openalex.org/W2079947098","https://openalex.org/W2106411386","https://openalex.org/W2147741970","https://openalex.org/W2158984244","https://openalex.org/W2342527555","https://openalex.org/W2490056237","https://openalex.org/W2786652215","https://openalex.org/W2896029618","https://openalex.org/W2945838944","https://openalex.org/W2962893376","https://openalex.org/W3046199335","https://openalex.org/W3134487237","https://openalex.org/W3135945841","https://openalex.org/W3136357470","https://openalex.org/W3200275578","https://openalex.org/W3217778148","https://openalex.org/W4391342190","https://openalex.org/W4400350561","https://openalex.org/W4412495557","https://openalex.org/W7123340721"],"related_works":[],"abstract_inverted_index":{"Online":[0],"Feedback":[1],"Optimization":[2],"(OFO)":[3],"steers":[4],"a":[5,9,21,57,111],"dynamical":[6],"plant":[7,23],"to":[8],"cost-efficient":[10],"steady-state,":[11],"only":[12,129],"relying":[13],"on":[14,20,56,75,130],"input-output":[15],"sensitivity":[16],"information,":[17],"rather":[18],"than":[19,60],"full":[22],"model.":[24],"Unlike":[25],"traditional":[26],"feedforward":[27],"approaches,":[28],"OFO":[29,50,93],"leverages":[30],"real-time":[31],"measurements":[32],"from":[33],"the":[34,38,53,61,84,102,131,135,143],"plant,":[35,62,136],"thereby":[36],"inheriting":[37],"robustness":[39],"and":[40,67,89,107,137],"adaptability":[41],"of":[42,86,101,105,134,142],"feedback":[43],"control.":[44],"Unfortunately,":[45],"existing":[46],"theoretical":[47],"guarantees":[48],"for":[49,114,122],"assume":[51],"that":[52,92],"controller":[54,106],"operates":[55],"slower":[58],"timescale":[59],"which":[63],"can":[64,94],"affect":[65],"responsiveness":[66],"transient":[68,144],"performance.":[69],"In":[70],"this":[71,77],"paper,":[72],"we":[73,82,90,117],"focus":[74],"relaxing":[76],"\"timescale":[78],"separation\"":[79],"assumption.":[80],"Specifically,":[81],"consider":[83],"class":[85],"monotone":[87,115],"systems,":[88,116],"prove":[91],"achieve":[95],"an":[96],"optimal":[97],"operating":[98],"point,":[99],"regardless":[100],"time":[103],"constants":[104],"plant.":[108],"By":[109],"leveraging":[110],"small-gain":[112],"theorem":[113],"derive":[118],"several":[119],"sufficient":[120],"conditions":[121,127],"global":[123],"convergence.":[124],"Notably,":[125],"these":[126],"depend":[128],"steady-state":[132],"behavior":[133],"they":[138],"are":[139],"entirely":[140],"independent":[141],"dynamics.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-01-14T00:00:00"}
