{"id":"https://openalex.org/W2122852723","doi":"https://doi.org/10.1109/tcsi.2010.2042996","title":"Available Energy and Passivity of First-Order LLTI One-Ports","display_name":"Available Energy and Passivity of First-Order LLTI One-Ports","publication_year":2010,"publication_date":"2010-04-16","ids":{"openalex":"https://openalex.org/W2122852723","doi":"https://doi.org/10.1109/tcsi.2010.2042996","mag":"2122852723"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2010.2042996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2010.2042996","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-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/A5076604798","display_name":"A.M. Sommariva","orcid":"https://orcid.org/0000-0001-7513-6787"},"institutions":[{"id":"https://openalex.org/I79940851","display_name":"University of Brescia","ror":"https://ror.org/02q2d2610","country_code":"IT","type":"education","lineage":["https://openalex.org/I79940851"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Antonino M Sommariva","raw_affiliation_strings":["Department of Information Engineering, University of Brescia, Brescia, Italy","Department of Information Engineering, University of Brescia Brescia, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Brescia, Brescia, Italy","institution_ids":["https://openalex.org/I79940851"]},{"raw_affiliation_string":"Department of Information Engineering, University of Brescia Brescia, Italy","institution_ids":["https://openalex.org/I79940851"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5076604798"],"corresponding_institution_ids":["https://openalex.org/I79940851"],"apc_list":null,"apc_paid":null,"fwci":0.5773,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73158186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"57","issue":"8","first_page":"1983","last_page":"1992"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10299","display_name":"Photonic and Optical Devices","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9919999837875366,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/passivity","display_name":"Passivity","score":0.9741445779800415},{"id":"https://openalex.org/keywords/maxima-and-minima","display_name":"Maxima and minima","score":0.7753414511680603},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.6925294995307922},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5666645169258118},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.49976301193237305},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4809943437576294},{"id":"https://openalex.org/keywords/lti-system-theory","display_name":"LTI system theory","score":0.47872114181518555},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4749079942703247},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4601590633392334},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.4128313660621643},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.399075448513031},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3082004189491272},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.25380557775497437},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14330756664276123},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08878424763679504},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08613014221191406},{"id":"https://openalex.org/keywords/mathematical-physics","display_name":"Mathematical physics","score":0.0861087441444397}],"concepts":[{"id":"https://openalex.org/C2778809601","wikidata":"https://www.wikidata.org/wiki/Q1045736","display_name":"Passivity","level":2,"score":0.9741445779800415},{"id":"https://openalex.org/C186633575","wikidata":"https://www.wikidata.org/wiki/Q845060","display_name":"Maxima and minima","level":2,"score":0.7753414511680603},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.6925294995307922},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5666645169258118},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.49976301193237305},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4809943437576294},{"id":"https://openalex.org/C87698059","wikidata":"https://www.wikidata.org/wiki/Q1808960","display_name":"LTI system theory","level":3,"score":0.47872114181518555},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4749079942703247},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4601590633392334},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.4128313660621643},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.399075448513031},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3082004189491272},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.25380557775497437},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14330756664276123},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08878424763679504},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08613014221191406},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0861087441444397},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsi.2010.2042996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2010.2042996","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"},{"id":"pmh:oai:iris.unibs.it:11379/41689","is_oa":false,"landing_page_url":"http://hdl.handle.net/11379/41689","pdf_url":null,"source":{"id":"https://openalex.org/S4306400804","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Brescia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W653564841","https://openalex.org/W1505265967","https://openalex.org/W1583084463","https://openalex.org/W2060670323","https://openalex.org/W2164301889","https://openalex.org/W2738635245","https://openalex.org/W2755764480","https://openalex.org/W2796880187","https://openalex.org/W4212995568","https://openalex.org/W4233142297","https://openalex.org/W4286255780"],"related_works":["https://openalex.org/W2351342890","https://openalex.org/W2081318062","https://openalex.org/W2491991101","https://openalex.org/W2911878902","https://openalex.org/W2612992340","https://openalex.org/W1663802613","https://openalex.org/W4319317068","https://openalex.org/W2122852723","https://openalex.org/W2569581203","https://openalex.org/W3027131947"],"abstract_inverted_index":{"The":[0,66],"energy":[1,18,37,52],"behavior":[2],"of":[3,16,28,35,68,81],"first-order":[4],"linear":[5],"lumped":[6],"time-invariant":[7],"one-ports":[8],"is":[9,72,85],"thoroughly":[10],"investigated,":[11],"starting":[12],"from":[13,39],"the":[14,26,33,36,62,74,79,99],"definition":[15],"available":[17,51],"introduced":[19],"by":[20,57],"Wyatt":[21],"in":[22],"1981":[23],"and":[24,48,53],"exploiting":[25],"calculus":[27],"variations":[29],"approach.":[30],"First,":[31],"all":[32],"extrema":[34],"delivered":[38],"these":[40,59],"components":[41],"over":[42],"finite":[43],"time":[44,64],"intervals":[45],"are":[46,55,92],"identified":[47],"evaluated.":[49],"Then,":[50],"passivity":[54],"inferred":[56],"comparing":[58],"results":[60,101],"on":[61,78],"nonnegative":[63],"half-axis.":[65],"case":[67],"reducible":[69],"one-ports,":[70],"which":[71],"beyond":[73],"traditional":[75],"criterion":[76],"based":[77],"theory":[80],"positive-real":[82],"rational":[83],"functions,":[84],"also":[86],"treated.":[87],"Two":[88],"numerical":[89],"circuital":[90],"examples":[91],"used":[93],"throughout":[94],"this":[95],"paper":[96],"to":[97],"illustrate":[98],"theoretical":[100],"obtained.":[102]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
