{"id":"https://openalex.org/W2913523865","doi":"https://doi.org/10.1109/cdc.2018.8619722","title":"Observability Measures for Nonlinear Systems","display_name":"Observability Measures for Nonlinear Systems","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2913523865","doi":"https://doi.org/10.1109/cdc.2018.8619722","mag":"2913523865"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2018.8619722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2018.8619722","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 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/A5081900408","display_name":"Shen Zeng","orcid":"https://orcid.org/0000-0001-5450-8975"},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shen Zeng","raw_affiliation_strings":["Department of Electrical and Systems Engineering, Washington University, St. Louis, MO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, Washington University, St. Louis, MO, USA","institution_ids":["https://openalex.org/I204465549"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5081900408"],"corresponding_institution_ids":["https://openalex.org/I204465549"],"apc_list":null,"apc_paid":null,"fwci":1.6047,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.8447634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"4668","last_page":"4673"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9979000091552734,"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":0.9979000091552734,"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":0.9943000078201294,"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/T11178","display_name":"Receptor Mechanisms and Signaling","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/observability","display_name":"Observability","score":0.9966832399368286},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.7486696839332581},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.7231858968734741},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5423946380615234},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.502952516078949},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4413035809993744},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3935122489929199},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37837812304496765},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.27100688219070435},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2131805121898651}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.9966832399368286},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.7486696839332581},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7231858968734741},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5423946380615234},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.502952516078949},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4413035809993744},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3935122489929199},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37837812304496765},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.27100688219070435},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2131805121898651},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2018.8619722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2018.8619722","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 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":21,"referenced_works":["https://openalex.org/W2009043758","https://openalex.org/W2013548638","https://openalex.org/W2037024866","https://openalex.org/W2045035717","https://openalex.org/W2063018656","https://openalex.org/W2063963352","https://openalex.org/W2099142904","https://openalex.org/W2107612715","https://openalex.org/W2138952385","https://openalex.org/W2140998418","https://openalex.org/W2202424484","https://openalex.org/W2291974192","https://openalex.org/W2567807515","https://openalex.org/W2568420710","https://openalex.org/W2734478585","https://openalex.org/W2784250063","https://openalex.org/W2887053799","https://openalex.org/W2911343637","https://openalex.org/W3101702615","https://openalex.org/W6659636265","https://openalex.org/W6758260654"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2765830098","https://openalex.org/W2967463586","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W3157641275","https://openalex.org/W4312300846","https://openalex.org/W4206221578","https://openalex.org/W3029572990","https://openalex.org/W2615757685"],"abstract_inverted_index":{"In":[0,32],"this":[1,34],"paper,":[2],"the":[3,20,27,44,67,71,84],"nonlinear":[4,78],"observability":[5,46,68,75,87],"problem":[6,47,69],"is":[7,16,70],"revisited":[8],"and":[9],"studied":[10],"in":[11,56],"a":[12,81],"novel":[13,64],"framework":[14],"that":[15],"particularly":[17],"well-suited":[18],"for":[19,77,89],"consideration":[21],"of":[22,26,43,62,66,73,83,86],"different":[23],"practical":[24],"aspects":[25,42],"corresponding":[28],"state":[29],"estimation":[30],"problem.":[31],"establishing":[33],"framework,":[35],"we":[36],"highlight":[37],"connections":[38],"between":[39],"fundamental":[40],"theoretical":[41],"general":[45],"with":[48],"more":[49],"quantitative":[50,74],"considerations":[51],"similar":[52],"to":[53],"those":[54],"encountered":[55],"numerical":[57],"analysis.":[58],"A":[59],"key":[60],"result":[61],"our":[63],"analysis":[65],"introduction":[72],"measures":[76],"systems":[79],"as":[80],"generalization":[82],"notion":[85],"gramians":[88],"linear":[90],"systems.":[91]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}