{"id":"https://openalex.org/W4393352147","doi":"https://doi.org/10.47839/ijc.23.1.3431","title":"The Improved Method for Identifying Parameters of Interval Nonlinear Models of Static Systems","display_name":"The Improved Method for Identifying Parameters of Interval Nonlinear Models of Static Systems","publication_year":2024,"publication_date":"2024-04-01","ids":{"openalex":"https://openalex.org/W4393352147","doi":"https://doi.org/10.47839/ijc.23.1.3431"},"language":"en","primary_location":{"id":"doi:10.47839/ijc.23.1.3431","doi":"https://doi.org/10.47839/ijc.23.1.3431","is_oa":true,"landing_page_url":"https://doi.org/10.47839/ijc.23.1.3431","pdf_url":"https://computingonline.net/computing/article/view/3431/1133","source":{"id":"https://openalex.org/S2764977685","display_name":"International Journal of Computing","issn_l":"1727-6209","issn":["1727-6209","2312-5381"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4362643881","host_organization_name":"Research Institute of Intelligent Computer Systems","host_organization_lineage":["https://openalex.org/P4362643881"],"host_organization_lineage_names":["Research Institute of Intelligent Computer Systems"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://computingonline.net/computing/article/view/3431/1133","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064261486","display_name":"Volodymyr Manzhula","orcid":"https://orcid.org/0000-0001-5222-8443","observed_orcids":["https://orcid.org/0000-0001-5222-8443","https://orcid.org/0009-0005-0408-8745"]},"institutions":[{"id":"https://openalex.org/I160977438","display_name":"West Ukrainian National University","ror":"https://ror.org/047988g19","country_code":"UA","type":"education","lineage":["https://openalex.org/I160977438"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Volodymyr Manzhula","raw_affiliation_strings":["Department of Computer Science, West Ukrainian National University, 8 Olena Teliha Str., Ternopil, 46003, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, West Ukrainian National University, 8 Olena Teliha Str., Ternopil, 46003, Ukraine","institution_ids":["https://openalex.org/I160977438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078347800","display_name":"Mykola Dyvak","orcid":"https://orcid.org/0000-0002-9049-4993","observed_orcids":["https://orcid.org/0000-0002-9049-4993"]},"institutions":[{"id":"https://openalex.org/I160977438","display_name":"West Ukrainian National University","ror":"https://ror.org/047988g19","country_code":"UA","type":"education","lineage":["https://openalex.org/I160977438"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Mykola Dyvak","raw_affiliation_strings":["Department of Computer Science, West Ukrainian National University, 11 Lvivska Str., Ternopil, 46009, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, West Ukrainian National University, 11 Lvivska Str., Ternopil, 46009, Ukraine","institution_ids":["https://openalex.org/I160977438"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008719533","display_name":"Vadym Zabchuk","orcid":"https://orcid.org/0009-0008-0648-1446","observed_orcids":["https://orcid.org/0009-0008-0648-1446"]},"institutions":[{"id":"https://openalex.org/I160977438","display_name":"West Ukrainian National University","ror":"https://ror.org/047988g19","country_code":"UA","type":"education","lineage":["https://openalex.org/I160977438"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Vadym Zabchuk","raw_affiliation_strings":["Department of Computer Science, West Ukrainian National University, 8 Olena Teliha Str, Ternopil, 46003, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, West Ukrainian National University, 8 Olena Teliha Str, Ternopil, 46003, Ukraine","institution_ids":["https://openalex.org/I160977438"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064261486"],"corresponding_institution_ids":["https://openalex.org/I160977438"],"apc_list":null,"apc_paid":null,"fwci":0.7361,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.62572141,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"19","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9463000297546387,"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":0.9463000297546387,"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/T13487","display_name":"Statistical and numerical algorithms","score":0.0210999995470047,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14351","display_name":"Statistical and Computational Modeling","score":0.007699999958276749,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/parameter-estimation","display_name":"parameter estimation","score":0.9350000023841858},{"id":"https://openalex.org/keywords/static-systems","display_name":"static systems","score":0.9900000095367432},{"id":"https://openalex.org/keywords/optimization-problems","display_name":"optimization problems","score":0.5529999732971191},{"id":"https://openalex.org/keywords/quasi-newton-methods","display_name":"quasi-Newton methods","score":0.9139999747276306},{"id":"https://openalex.org/keywords/computational-complexity","display_name":"computational complexity","score":0.8090000152587891},{"id":"https://openalex.org/keywords/model-adequacy","display_name":"model adequacy","score":0.9150000214576721},{"id":"https://openalex.org/keywords/biogas-plants","display_name":"biogas plants","score":0.9359999895095825},{"id":"https://openalex.org/keywords/structural-system-identification","display_name":"structural identification","score":0.8180000185966492}],"concepts":[{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6634575128555298},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5905320048332214},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4218885898590088},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35967952013015747},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33880096673965454},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16245773434638977},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15243926644325256},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.47839/ijc.23.1.3431","doi":"https://doi.org/10.47839/ijc.23.1.3431","is_oa":true,"landing_page_url":"https://doi.org/10.47839/ijc.23.1.3431","pdf_url":"https://computingonline.net/computing/article/view/3431/1133","source":{"id":"https://openalex.org/S2764977685","display_name":"International Journal of Computing","issn_l":"1727-6209","issn":["1727-6209","2312-5381"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4362643881","host_organization_name":"Research Institute of Intelligent Computer Systems","host_organization_lineage":["https://openalex.org/P4362643881"],"host_organization_lineage_names":["Research Institute of Intelligent Computer Systems"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.47839/ijc.23.1.3431","doi":"https://doi.org/10.47839/ijc.23.1.3431","is_oa":true,"landing_page_url":"https://doi.org/10.47839/ijc.23.1.3431","pdf_url":"https://computingonline.net/computing/article/view/3431/1133","source":{"id":"https://openalex.org/S2764977685","display_name":"International Journal of Computing","issn_l":"1727-6209","issn":["1727-6209","2312-5381"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4362643881","host_organization_name":"Research Institute of Intelligent Computer Systems","host_organization_lineage":["https://openalex.org/P4362643881"],"host_organization_lineage_names":["Research Institute of Intelligent Computer Systems"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324615","display_name":"Ministry of Education and Science of Ukraine","ror":"https://ror.org/03bra4w96"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4393352147.pdf","grobid_xml":"https://content.openalex.org/works/W4393352147.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W2720226","https://openalex.org/W36741791","https://openalex.org/W178056938","https://openalex.org/W1913800954","https://openalex.org/W1977172269","https://openalex.org/W2035072927","https://openalex.org/W2043833885","https://openalex.org/W2201656780","https://openalex.org/W2971618341","https://openalex.org/W3015853592","https://openalex.org/W3047022772","https://openalex.org/W3088603271","https://openalex.org/W3142635633","https://openalex.org/W3187145884","https://openalex.org/W3208744648","https://openalex.org/W4220724642","https://openalex.org/W4237397831","https://openalex.org/W4247591450","https://openalex.org/W4254218124","https://openalex.org/W4289597860","https://openalex.org/W4379144075","https://openalex.org/W4385142781","https://openalex.org/W4387986328"],"related_works":["https://openalex.org/W6968249211","https://openalex.org/W7160981990","https://openalex.org/W4409180472","https://openalex.org/W4402048151","https://openalex.org/W4385142781","https://openalex.org/W4285820949","https://openalex.org/W4361186031","https://openalex.org/W4304814288","https://openalex.org/W4387693256","https://openalex.org/W3202659055"],"abstract_inverted_index":{"The":[0,15,47],"article":[1,83],"discusses":[2],"the":[3,34,40,44,56,71,74,82,86,92,95,99,103,117,120,123,126,136,140,151,155,160,170],"method":[4,16],"of":[5,12,50,73,94,102,115,119,125,142,157,159,173,175,178],"identifying":[6],"parameters":[7],"for":[8,168],"interval":[9],"nonlinear":[10,113],"models":[11,114],"static":[13],"systems.":[14],"is":[17,59,64,148],"based":[18,90],"on":[19,91,129],"solving":[20],"an":[21],"optimization":[22,41,57,87,105],"problem":[23,58],"with":[24],"a":[25],"smooth":[26],"objective":[27,35,75,161],"function.":[28,162],"Additional":[29],"coefficients":[30],"are":[31,165],"added":[32],"to":[33,38,54,77,111,150],"function's":[36],"variables":[37],"solve":[39,55],"problem,":[42],"complicating":[43],"computational":[45,48,62,104,171],"procedures.":[46],"complexity":[49,63,172],"quasi-Newton":[51],"methods":[52],"used":[53],"analyzed.":[60],"Excessive":[61],"caused":[65],"by":[66,144],"many":[67],"iterations":[68,143],"when":[69],"transforming":[70],"value":[72],"function":[76],"zero.":[78],"To":[79],"address":[80],"this,":[81],"proposes":[84],"using":[85],"stop":[88],"criterion":[89,138],"determination":[93],"model's":[96],"adequacy":[97],"at":[98],"current":[100],"iteration":[101],"procedure.":[106],"Numerical":[107],"experiments":[108],"were":[109],"conducted":[110],"identify":[112],"depending":[116],"pH":[118],"environment":[121],"in":[122,154],"fermenter":[124],"biogas":[127],"plant":[128],"influencing":[130],"factors.":[131],"It":[132],"was":[133],"established":[134],"that":[135],"proposed":[137],"reduced":[139],"number":[141,156],"4.5":[145],"times,":[146],"which":[147],"proportional":[149],"same":[152],"reduction":[153],"calculations":[158],"Gotten":[163],"results":[164],"also":[166],"important":[167],"reducing":[169],"algorithms":[174],"structural":[176],"identification":[177],"these":[179],"models.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-04-01T00:00:00"}
