{"id":"https://openalex.org/W4413393759","doi":"https://doi.org/10.23919/acc63710.2025.11107489","title":"A Generalized Metriplectic System via Free Energy and System Identification via Bilevel Convex Optimization","display_name":"A Generalized Metriplectic System via Free Energy and System Identification via Bilevel Convex Optimization","publication_year":2025,"publication_date":"2025-07-08","ids":{"openalex":"https://openalex.org/W4413393759","doi":"https://doi.org/10.23919/acc63710.2025.11107489"},"language":"en","primary_location":{"id":"doi:10.23919/acc63710.2025.11107489","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc63710.2025.11107489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 American Control Conference (ACC)","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/A5113137536","display_name":"Sangli Teng","orcid":"https://orcid.org/0000-0001-8892-5144"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sangli Teng","raw_affiliation_strings":["University of Michigan,Ann Arbor,MI,USA,48109"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Ann Arbor,MI,USA,48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104173826","display_name":"Kaito Iwasaki","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaito Iwasaki","raw_affiliation_strings":["University of Michigan,Ann Arbor,MI,USA,48109"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Ann Arbor,MI,USA,48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046445815","display_name":"William R. Clark","orcid":"https://orcid.org/0000-0002-4685-2626"},"institutions":[{"id":"https://openalex.org/I4210106879","display_name":"Ohio University","ror":"https://ror.org/01jr3y717","country_code":"US","type":"education","lineage":["https://openalex.org/I4210106879"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Clark","raw_affiliation_strings":["Ohio University,Athens,OH,45701"],"affiliations":[{"raw_affiliation_string":"Ohio University,Athens,OH,45701","institution_ids":["https://openalex.org/I4210106879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072478236","display_name":"Xihang Yu","orcid":"https://orcid.org/0009-0007-1240-1011"},"institutions":[{"id":"https://openalex.org/I4210109586","display_name":"Moscow Institute of Thermal Technology","ror":"https://ror.org/021es5e59","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4210109586"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Xihang Yu","raw_affiliation_strings":["MIT"],"affiliations":[{"raw_affiliation_string":"MIT","institution_ids":["https://openalex.org/I4210109586"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091262409","display_name":"Anthony M. Bloch","orcid":"https://orcid.org/0000-0003-0235-9765"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony Bloch","raw_affiliation_strings":["University of Michigan,Ann Arbor,MI,USA,48109"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Ann Arbor,MI,USA,48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053632225","display_name":"Ram Vasudevan","orcid":"https://orcid.org/0000-0003-1978-0572"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ram Vasudevan","raw_affiliation_strings":["University of Michigan,Ann Arbor,MI,USA,48109"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Ann Arbor,MI,USA,48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046777734","display_name":"Maani Ghaffari","orcid":"https://orcid.org/0000-0002-4734-4295"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maani Ghaffari","raw_affiliation_strings":["University of Michigan,Ann Arbor,MI,USA,48109"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Ann Arbor,MI,USA,48109","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5113137536"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32336315,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1827","last_page":"1833"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9764999747276306,"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9735999703407288,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bilevel-optimization","display_name":"Bilevel optimization","score":0.8328499794006348},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6483606696128845},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5276947021484375},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5113767981529236},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4863767921924591},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.43233510851860046},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4117198586463928},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.32333898544311523},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2989301085472107},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20774129033088684},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0710272490978241}],"concepts":[{"id":"https://openalex.org/C3309286","wikidata":"https://www.wikidata.org/wiki/Q4907693","display_name":"Bilevel optimization","level":3,"score":0.8328499794006348},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6483606696128845},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5276947021484375},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5113767981529236},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4863767921924591},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.43233510851860046},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4117198586463928},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.32333898544311523},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2989301085472107},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20774129033088684},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0710272490978241},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc63710.2025.11107489","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc63710.2025.11107489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7799999713897705,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1522579744","https://openalex.org/W1908185864","https://openalex.org/W1983355688","https://openalex.org/W1986631226","https://openalex.org/W2000769684","https://openalex.org/W2015655001","https://openalex.org/W2021337075","https://openalex.org/W2044492748","https://openalex.org/W2048274425","https://openalex.org/W2053753478","https://openalex.org/W2054723044","https://openalex.org/W2066659058","https://openalex.org/W2133776435","https://openalex.org/W2144044560","https://openalex.org/W2160787509","https://openalex.org/W2171658097","https://openalex.org/W2485912565","https://openalex.org/W2789647838","https://openalex.org/W2797356347","https://openalex.org/W2942596177","https://openalex.org/W2964337106","https://openalex.org/W2971498886","https://openalex.org/W2990138404","https://openalex.org/W3003147047","https://openalex.org/W3021128674","https://openalex.org/W3098068545","https://openalex.org/W3102733409","https://openalex.org/W3198730848","https://openalex.org/W3205724045","https://openalex.org/W4221140104","https://openalex.org/W4225693653","https://openalex.org/W4229014698","https://openalex.org/W4233762729","https://openalex.org/W4236579935","https://openalex.org/W4297900511","https://openalex.org/W4311762470","https://openalex.org/W4315471909","https://openalex.org/W4385403764","https://openalex.org/W4386630936","https://openalex.org/W4388017521","https://openalex.org/W4389665583","https://openalex.org/W4393177769","https://openalex.org/W4393994581","https://openalex.org/W4405778961","https://openalex.org/W4405913862","https://openalex.org/W4407951887"],"related_works":["https://openalex.org/W2890257643","https://openalex.org/W1495503294","https://openalex.org/W2161149697","https://openalex.org/W2884337142","https://openalex.org/W2340378315","https://openalex.org/W255338418","https://openalex.org/W2013038594","https://openalex.org/W1604175135","https://openalex.org/W3090200643","https://openalex.org/W4297925816"],"abstract_inverted_index":{"This":[0,84,100],"work":[1],"generalizes":[2],"the":[3,19,43,48,55,59,89,110,113,119],"classical":[4],"metriplectic":[5,15,91,114],"formalism":[6,57],"to":[7,63],"model":[8],"Hamiltonian":[9,96],"systems":[10],"with":[11],"nonconservative":[12],"dissipation.":[13],"Classical":[14],"representations":[16],"allow":[17],"for":[18,109],"description":[20],"of":[21,26,32,47,68,88,112,118],"energy":[22,61,70,80],"conservation":[23],"and":[24,36,98],"production":[25],"entropy":[27,34,49,82],"via":[28],"a":[29,37,74,94,104],"suitable":[30],"selection":[31],"an":[33],"function":[35],"bilinear":[38],"symmetric":[39],"metric.":[40],"By":[41],"relaxing":[42],"Casimir":[44],"invariance":[45],"requirement":[46],"function,":[50],"this":[51],"paper":[52,85,101],"shows":[53],"that":[54],"generalized":[56,90],"induces":[58],"free":[60,69],"analogous":[62],"thermodynamics.":[64],"The":[65],"monotonic":[66],"change":[67],"can":[71],"serve":[72],"as":[73],"more":[75],"precise":[76],"criterion":[77],"than":[78],"mechanical":[79],"or":[81],"alone.":[83],"provides":[86,103],"examples":[87],"system":[92,97,115],"in":[93],"2-dimensional":[95],"SO(3).":[99],"also":[102],"bilevel":[105],"convex":[106],"optimization":[107],"approach":[108],"identification":[111],"given":[116],"measurements":[117],"system.":[120]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
