{"id":"https://openalex.org/W3152840484","doi":"https://doi.org/10.1137/19m1262905","title":"Finite-Differential Nonsmooth Speed-Gradient Control: Stability, Passivity, Robustness","display_name":"Finite-Differential Nonsmooth Speed-Gradient Control: Stability, Passivity, Robustness","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3152840484","doi":"https://doi.org/10.1137/19m1262905","mag":"3152840484"},"language":"en","primary_location":{"id":"doi:10.1137/19m1262905","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1262905","pdf_url":null,"source":{"id":"https://openalex.org/S897311980","display_name":"SIAM Journal on Control and Optimization","issn_l":"0363-0129","issn":["0363-0129","1095-7138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Control and Optimization","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/A5000808861","display_name":"\u041c. \u0412. \u0414\u043e\u043b\u0433\u043e\u043f\u043e\u043b\u0438\u043a","orcid":"https://orcid.org/0000-0003-0677-0797"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. V. Dolgopolik","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0677-0797","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5047874759","display_name":"\u0410lexander L. Fradkov","orcid":"https://orcid.org/0000-0002-5633-0944"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. L. Fradkov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2195,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47033336,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"59","issue":"2","first_page":"1370","last_page":"1392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9990000128746033,"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":0.9990000128746033,"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/T12772","display_name":"Control and Stability of Dynamical Systems","score":0.9975000023841858,"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":0.9962000250816345,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/passivity","display_name":"Passivity","score":0.8137692809104919},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7733581066131592},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.763167142868042},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7469412684440613},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.45966020226478577},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.25176769495010376},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.14658915996551514},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07308527827262878},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06680312752723694}],"concepts":[{"id":"https://openalex.org/C2778809601","wikidata":"https://www.wikidata.org/wiki/Q1045736","display_name":"Passivity","level":2,"score":0.8137692809104919},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7733581066131592},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.763167142868042},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7469412684440613},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.45966020226478577},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.25176769495010376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.14658915996551514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07308527827262878},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06680312752723694},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1137/19m1262905","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1262905","pdf_url":null,"source":{"id":"https://openalex.org/S897311980","display_name":"SIAM Journal on Control and Optimization","issn_l":"0363-0129","issn":["0363-0129","1095-7138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Control and Optimization","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3588235278","display_name":null,"funder_award_id":"08\u201008","funder_id":"https://openalex.org/F4320325767","funder_display_name":"Government Council on Grants, Russian Federation"},{"id":"https://openalex.org/G608732939","display_name":null,"funder_award_id":"19\u201303\u201300375","funder_id":"https://openalex.org/F4320321079","funder_display_name":"Russian Foundation for Basic Research"}],"funders":[{"id":"https://openalex.org/F4320321079","display_name":"Russian Foundation for Basic Research","ror":"https://ror.org/02mh1ke95"},{"id":"https://openalex.org/F4320325767","display_name":"Government Council on Grants, Russian Federation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W769836274","https://openalex.org/W1570828353","https://openalex.org/W1974781030","https://openalex.org/W1975672670","https://openalex.org/W2032618531","https://openalex.org/W2052042691","https://openalex.org/W2052542349","https://openalex.org/W2071152427","https://openalex.org/W2095477585","https://openalex.org/W2102899117","https://openalex.org/W2116006930","https://openalex.org/W2124214538","https://openalex.org/W2156545890","https://openalex.org/W2162144003","https://openalex.org/W2162484124","https://openalex.org/W2173894963","https://openalex.org/W2487429468","https://openalex.org/W2514599555","https://openalex.org/W2587700551","https://openalex.org/W2604808775","https://openalex.org/W2620657559","https://openalex.org/W2883299057","https://openalex.org/W3099895921","https://openalex.org/W3105603931","https://openalex.org/W4390545247"],"related_works":["https://openalex.org/W2351342890","https://openalex.org/W3181282995","https://openalex.org/W2785626589","https://openalex.org/W1481354093","https://openalex.org/W2101652204","https://openalex.org/W2028315445","https://openalex.org/W1967797333","https://openalex.org/W2915380337","https://openalex.org/W1491750162","https://openalex.org/W2769931818"],"abstract_inverted_index":{"New":[0],"combined":[1],"finite-differential":[2,51,105],"versions":[3],"of":[4,19,40,73,89,92,98,101,111],"nonsmooth":[5,34,44,104,115],"speed-gradient":[6],"(SG)":[7],"algorithms":[8,46,52],"are":[9,24,36],"proposed":[10,37,50],"and":[11,17,38,57,76,78,84,103],"examined.":[12,48],"Sufficient":[13],"conditions":[14],"for":[15,32,61],"stability":[16],"robustness":[18],"the":[20,33,41,112],"closed":[21],"loop":[22],"system":[23,42,63,94],"established.":[25],"In":[26],"addition,":[27],"new":[28],"passivity":[29,39],"definitions":[30],"suitable":[31],"setting":[35],"with":[43,109],"SG":[45],"is":[47],"The":[49],"possess":[53],"enhanced":[54],"dynamic":[55],"properties":[56],"provide":[58],"extra":[59],"flexibility":[60],"control":[62,91],"design.":[64],"Particularly,":[65],"they":[66,79],"may":[67],"operate":[68],"under":[69],"a":[70,99],"broad":[71],"uncertainty":[72],"plant":[74],"parameters":[75],"disturbances,":[77],"have":[80],"improved":[81],"convergence":[82],"rate":[83],"robustness.":[85],"An":[86],"illustrative":[87],"example":[88],"adaptive":[90],"Duffing":[93],"demonstrates":[95],"better":[96],"performance":[97,110],"combination":[100],"smooth":[102,113],"SG-algorithms":[106],"in":[107],"comparison":[108],"or":[114],"algorithm.":[116]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-22T07:34:49.880490","created_date":"2025-10-10T00:00:00"}