{"id":"https://openalex.org/W3034620849","doi":"https://doi.org/10.1155/2020/8537198","title":"Output Feedback Adaptive Dynamic Surface Sliding-Mode Control for Quadrotor UAVs with Tracking Error Constraints","display_name":"Output Feedback Adaptive Dynamic Surface Sliding-Mode Control for Quadrotor UAVs with Tracking Error Constraints","publication_year":2020,"publication_date":"2020-06-15","ids":{"openalex":"https://openalex.org/W3034620849","doi":"https://doi.org/10.1155/2020/8537198","mag":"3034620849"},"language":"en","primary_location":{"id":"doi:10.1155/2020/8537198","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8537198","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/8537198.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2020/8537198.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025588940","display_name":"Guoqiang Zhu","orcid":"https://orcid.org/0000-0002-6565-2347"},"institutions":[{"id":"https://openalex.org/I179060312","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34","country_code":"CN","type":"education","lineage":["https://openalex.org/I179060312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoqiang Zhu","raw_affiliation_strings":["Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","School of Automation Engineering, Northeast Electric Power University, Jilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation Engineering, Northeast Electric Power University, Jilin, China","institution_ids":["https://openalex.org/I179060312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350760","display_name":"Sen Wang","orcid":"https://orcid.org/0000-0003-1537-8834"},"institutions":[{"id":"https://openalex.org/I179060312","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34","country_code":"CN","type":"education","lineage":["https://openalex.org/I179060312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sen Wang","raw_affiliation_strings":["Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","School of Automation Engineering, Northeast Electric Power University, Jilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation Engineering, Northeast Electric Power University, Jilin, China","institution_ids":["https://openalex.org/I179060312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083329893","display_name":"Lingfang Sun","orcid":"https://orcid.org/0000-0002-5710-7381"},"institutions":[{"id":"https://openalex.org/I179060312","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34","country_code":"CN","type":"education","lineage":["https://openalex.org/I179060312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingfang Sun","raw_affiliation_strings":["Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","School of Automation Engineering, Northeast Electric Power University, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0002-5710-7381","affiliations":[{"raw_affiliation_string":"Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation Engineering, Northeast Electric Power University, Jilin, China","institution_ids":["https://openalex.org/I179060312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113621199","display_name":"Weichun Ge","orcid":"https://orcid.org/0009-0004-7664-6016"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weichun Ge","raw_affiliation_strings":["State Grid Liaoning Electric Power Supply Co., Ltd., Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Liaoning Electric Power Supply Co., Ltd., Shenyang, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101648179","display_name":"Xiuyu Zhang","orcid":"https://orcid.org/0000-0003-1851-5371"},"institutions":[{"id":"https://openalex.org/I179060312","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34","country_code":"CN","type":"education","lineage":["https://openalex.org/I179060312"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiuyu Zhang","raw_affiliation_strings":["Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","School of Automation Engineering, Northeast Electric Power University, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0003-1851-5371","affiliations":[{"raw_affiliation_string":"Jilin Province International Research Center of Precision Drive and Intelligent Control, Jilin, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation Engineering, Northeast Electric Power University, Jilin, China","institution_ids":["https://openalex.org/I179060312"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101648179"],"corresponding_institution_ids":["https://openalex.org/I179060312"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":6.8414,"has_fulltext":true,"cited_by_count":64,"citation_normalized_percentile":{"value":0.97667746,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":1.0,"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":1.0,"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/T11615","display_name":"Control and Dynamics of Mobile Robots","score":0.9955000281333923,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/control-theory","display_name":"Control theory (sociology)","score":0.8572272062301636},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6355723738670349},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6280037760734558},{"id":"https://openalex.org/keywords/tracking-error","display_name":"Tracking error","score":0.5889394283294678},{"id":"https://openalex.org/keywords/sliding-mode-control","display_name":"Sliding mode control","score":0.560210108757019},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.494615763425827},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.46416810154914856},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.45744746923446655},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4374054968357086},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.4297717213630676},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24402207136154175},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.15821969509124756},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14281895756721497}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8572272062301636},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6355723738670349},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6280037760734558},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.5889394283294678},{"id":"https://openalex.org/C36662352","wikidata":"https://www.wikidata.org/wiki/Q6008560","display_name":"Sliding mode control","level":3,"score":0.560210108757019},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.494615763425827},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.46416810154914856},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.45744746923446655},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4374054968357086},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.4297717213630676},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24402207136154175},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.15821969509124756},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14281895756721497},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2020/8537198","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8537198","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/8537198.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:8537198","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2020/8537198.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:doaj.org/article:1c5d19e308404e019b9889da70261e6f","is_oa":true,"landing_page_url":"https://doaj.org/article/1c5d19e308404e019b9889da70261e6f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2020 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2020/8537198","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8537198","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/8537198.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6499999761581421}],"awards":[{"id":"https://openalex.org/G1204791689","display_name":null,"funder_award_id":"61304015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1475823873","display_name":null,"funder_award_id":"61673101","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G2228483881","display_name":null,"funder_award_id":"20170414011GH","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G2473146962","display_name":null,"funder_award_id":"61673101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2498776474","display_name":null,"funder_award_id":"JJKH20200119KJ","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2635403893","display_name":null,"funder_award_id":"61304015","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G3429669950","display_name":null,"funder_award_id":"20180201009SF","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G4651772514","display_name":null,"funder_award_id":"20180201009SF","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5582876310","display_name":null,"funder_award_id":"201831719","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G5642258048","display_name":null,"funder_award_id":"20170414011GH","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6774361027","display_name":null,"funder_award_id":"JJKH20200119KJ","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G7435169014","display_name":null,"funder_award_id":"201831719","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320310121","display_name":"Natural Science Foundation of Jilin Province","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322174","display_name":"People's Government of Jilin Province","ror":"https://ror.org/02fzqav45"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3034620849.pdf","grobid_xml":"https://content.openalex.org/works/W3034620849.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W1608044558","https://openalex.org/W1986045690","https://openalex.org/W2005057587","https://openalex.org/W2015030512","https://openalex.org/W2028372828","https://openalex.org/W2047797820","https://openalex.org/W2076597241","https://openalex.org/W2080868110","https://openalex.org/W2081037183","https://openalex.org/W2101036899","https://openalex.org/W2112166125","https://openalex.org/W2121315726","https://openalex.org/W2128931525","https://openalex.org/W2167533089","https://openalex.org/W2168097327","https://openalex.org/W2168191426","https://openalex.org/W2199324122","https://openalex.org/W2206626388","https://openalex.org/W2327101280","https://openalex.org/W2327553808","https://openalex.org/W2330892803","https://openalex.org/W2334750579","https://openalex.org/W2342962802","https://openalex.org/W2409873758","https://openalex.org/W2497739843","https://openalex.org/W2570598899","https://openalex.org/W2572605308","https://openalex.org/W2601030518","https://openalex.org/W2763781808","https://openalex.org/W2764129406","https://openalex.org/W2793774550","https://openalex.org/W2794495373","https://openalex.org/W2799550132","https://openalex.org/W2802177717","https://openalex.org/W2802585477","https://openalex.org/W2883972132","https://openalex.org/W2887685036","https://openalex.org/W2900680027","https://openalex.org/W2902302194","https://openalex.org/W2969755351","https://openalex.org/W2971839779","https://openalex.org/W2972911404","https://openalex.org/W2995999438","https://openalex.org/W3003254971","https://openalex.org/W3011186730","https://openalex.org/W3023458519","https://openalex.org/W3024223975"],"related_works":["https://openalex.org/W2770593030","https://openalex.org/W4281727072","https://openalex.org/W4312219546","https://openalex.org/W3154990682","https://openalex.org/W2171975302","https://openalex.org/W2022352247","https://openalex.org/W1589637664","https://openalex.org/W2560201613","https://openalex.org/W1532073221","https://openalex.org/W4382936077"],"abstract_inverted_index":{"In":[0],"this":[1,49],"paper,":[2],"a":[3,16,53,111,122],"fuzzy":[4],"adaptive":[5],"output":[6],"feedback":[7],"dynamic":[8],"surface":[9,142],"sliding-mode":[10,141],"control":[11,38,43,186],"scheme":[12],"is":[13,31,56,88,114,143,158],"presented":[14],"for":[15,74],"class":[17],"of":[18,26,48,63,131,148,155,166,176,183],"quadrotor":[19,65],"unmanned":[20],"aerial":[21],"vehicles":[22],"(UAVs).":[23],"The":[24,45,174],"framework":[25],"the":[27,36,41,60,64,69,75,83,103,118,128,132,135,140,146,149,153,156,167,177,181,184],"controller":[28,78,150],"design":[29,100],"process":[30,39,147],"divided":[32],"into":[33,121],"two":[34],"stages:":[35],"attitude":[37],"and":[40,102,152],"position":[42,70,76],"process.":[44],"main":[46],"features":[47],"work":[50],"are":[51,72,170],"(1)":[52],"nonlinear":[54],"observer":[55],"employed":[57],"to":[58,94,116],"predict":[59],"motion":[61],"velocities":[62],"UAV;":[66],"therefore,":[67],"only":[68,89],"signals":[71,165],"needed":[73],"tracking":[77,119,129],"design;":[79],"(2)":[80],"by":[81],"using":[82],"minimum":[84],"learning":[85],"technology,":[86],"there":[87],"one":[90],"parameter":[91],"which":[92,125],"needs":[93],"be":[95,107],"updated":[96],"online":[97],"at":[98],"each":[99],"step":[101],"computational":[104],"burden":[105],"can":[106,126],"greatly":[108],"reduced;":[109],"(3)":[110],"performance":[112,137],"function":[113],"introduced":[115,144],"transform":[117],"error":[120,130],"new":[123],"variable":[124],"make":[127],"system":[133,157,169],"satisfy":[134],"prescribed":[136],"indicators;":[138],"(4)":[139],"in":[145],"design,":[151],"robustness":[154],"improved.":[159],"Stability":[160],"analysis":[161],"proved":[162],"that":[163],"all":[164],"closed-loop":[168],"uniformly":[171],"ultimately":[172],"bounded.":[173],"results":[175],"hardware-in-the-loop":[178],"simulation":[179],"validate":[180],"effectiveness":[182],"proposed":[185],"scheme.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":42},{"year":2020,"cited_by_count":8}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}