{"id":"https://openalex.org/W2039480432","doi":"https://doi.org/10.1016/0005-1098(93)90007-g","title":"Design of \u2018softer\u2019 robust nonlinear control laws","display_name":"Design of \u2018softer\u2019 robust nonlinear control laws","publication_year":1993,"publication_date":"1993-11-01","ids":{"openalex":"https://openalex.org/W2039480432","doi":"https://doi.org/10.1016/0005-1098(93)90007-g","mag":"2039480432"},"language":"en","primary_location":{"id":"doi:10.1016/0005-1098(93)90007-g","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0005-1098(93)90007-g","pdf_url":null,"source":{"id":"https://openalex.org/S51360982","display_name":"Automatica","issn_l":"0005-1098","issn":["0005-1098","1873-2836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Automatica","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/A5102856571","display_name":"Randy A. Freeman","orcid":"https://orcid.org/0000-0001-8998-3696"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.A. Freeman","raw_affiliation_strings":["Center for Control Engineering and Computation, University of California, Santa Barbara, CA 93106-9560, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Control Engineering and Computation, University of California, Santa Barbara, CA 93106-9560, U.S.A","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108468153","display_name":"P.V. Kokotovi\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"P.V. Kokotovic","raw_affiliation_strings":["Center for Control Engineering and Computation, University of California, Santa Barbara, CA 93106-9560, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Control Engineering and Computation, University of California, Santa Barbara, CA 93106-9560, U.S.A","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108468153"],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":14.8296,"has_fulltext":false,"cited_by_count":143,"citation_normalized_percentile":{"value":0.99200323,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"29","issue":"6","first_page":"1425","last_page":"1437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9987000226974487,"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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9987000226974487,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9966999888420105,"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":0.9912999868392944,"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/backstepping","display_name":"Backstepping","score":0.8685706853866577},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7817933559417725},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.7622360587120056},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6690335273742676},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5344224572181702},{"id":"https://openalex.org/keywords/lyapunov-redesign","display_name":"Lyapunov redesign","score":0.49929141998291016},{"id":"https://openalex.org/keywords/robust-control","display_name":"Robust control","score":0.4678756892681122},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.463430255651474},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4581846296787262},{"id":"https://openalex.org/keywords/nonlinear-control","display_name":"Nonlinear control","score":0.41880112886428833},{"id":"https://openalex.org/keywords/control-lyapunov-function","display_name":"Control-Lyapunov function","score":0.41275712847709656},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.4061492085456848},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3818397521972656},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.351157009601593},{"id":"https://openalex.org/keywords/adaptive-control","display_name":"Adaptive control","score":0.3177873492240906},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.31126224994659424},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.07952526211738586},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06951627135276794}],"concepts":[{"id":"https://openalex.org/C72218879","wikidata":"https://www.wikidata.org/wiki/Q4839759","display_name":"Backstepping","level":4,"score":0.8685706853866577},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7817933559417725},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.7622360587120056},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6690335273742676},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5344224572181702},{"id":"https://openalex.org/C37935115","wikidata":"https://www.wikidata.org/wiki/Q6707085","display_name":"Lyapunov redesign","level":4,"score":0.49929141998291016},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.4678756892681122},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.463430255651474},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4581846296787262},{"id":"https://openalex.org/C91581856","wikidata":"https://www.wikidata.org/wiki/Q2707001","display_name":"Nonlinear control","level":3,"score":0.41880112886428833},{"id":"https://openalex.org/C201030206","wikidata":"https://www.wikidata.org/wiki/Q5165805","display_name":"Control-Lyapunov function","level":5,"score":0.41275712847709656},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.4061492085456848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3818397521972656},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.351157009601593},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.3177873492240906},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31126224994659424},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.07952526211738586},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06951627135276794},{"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0005-1098(93)90007-g","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0005-1098(93)90007-g","pdf_url":null,"source":{"id":"https://openalex.org/S51360982","display_name":"Automatica","issn_l":"0005-1098","issn":["0005-1098","1873-2836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Automatica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W63303517","https://openalex.org/W1971710491","https://openalex.org/W1982440936","https://openalex.org/W1984454323","https://openalex.org/W1991400454","https://openalex.org/W2023319687","https://openalex.org/W2111072953","https://openalex.org/W3023665282","https://openalex.org/W3100035904","https://openalex.org/W6602514540"],"related_works":["https://openalex.org/W2475132469","https://openalex.org/W1967964192","https://openalex.org/W2115561748","https://openalex.org/W2141846058","https://openalex.org/W2170426841","https://openalex.org/W2794899516","https://openalex.org/W1987356574","https://openalex.org/W2172432712","https://openalex.org/W2580504369","https://openalex.org/W2887628210"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}