{"id":"https://openalex.org/W4214890356","doi":"https://doi.org/10.1080/00207721.2022.2040640","title":"Observer design for time fractional reaction\u2013diffusion systems with spatially varying coefficients and weighted spatial averages measurement","display_name":"Observer design for time fractional reaction\u2013diffusion systems with spatially varying coefficients and weighted spatial averages measurement","publication_year":2022,"publication_date":"2022-03-02","ids":{"openalex":"https://openalex.org/W4214890356","doi":"https://doi.org/10.1080/00207721.2022.2040640"},"language":"en","primary_location":{"id":"doi:10.1080/00207721.2022.2040640","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207721.2022.2040640","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","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/A5032744848","display_name":"Yanxin Zhang","orcid":"https://orcid.org/0000-0002-7638-1669"},"institutions":[{"id":"https://openalex.org/I4210153482","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153482"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanxin Zhang","raw_affiliation_strings":["Aliyun School of Big Data, Changzhou University, Changzhou, Jiangsu, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aliyun School of Big Data, Changzhou University, Changzhou, Jiangsu, People's Republic of China","institution_ids":["https://openalex.org/I4210153482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100359220","display_name":"Juan Chen","orcid":"https://orcid.org/0000-0002-9384-9059"},"institutions":[{"id":"https://openalex.org/I4210153482","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153482"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Juan Chen","raw_affiliation_strings":["Aliyun School of Big Data, Changzhou University, Changzhou, Jiangsu, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0002-9384-9059","affiliations":[{"raw_affiliation_string":"Aliyun School of Big Data, Changzhou University, Changzhou, Jiangsu, People's Republic of China","institution_ids":["https://openalex.org/I4210153482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004899662","display_name":"Bo Zhuang","orcid":"https://orcid.org/0000-0002-5362-7347"},"institutions":[{"id":"https://openalex.org/I151013683","display_name":"Binzhou University","ror":"https://ror.org/05frpfj73","country_code":"CN","type":"education","lineage":["https://openalex.org/I151013683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Zhuang","raw_affiliation_strings":["School of Information Engineering, Binzhou University, Binzhou, Shandong, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Binzhou University, Binzhou, Shandong, People's Republic of China","institution_ids":["https://openalex.org/I151013683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100359220"],"corresponding_institution_ids":["https://openalex.org/I4210153482"],"apc_list":null,"apc_paid":null,"fwci":0.1173,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.36229297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"53","issue":"10","first_page":"2121","last_page":"2135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11110","display_name":"Stability and Controllability of Differential Equations","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/T11110","display_name":"Stability and Controllability of Differential Equations","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/T10541","display_name":"Nonlinear Differential Equations Analysis","score":0.9975000023841858,"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/T10288","display_name":"Fractional Differential Equations Solutions","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/backstepping","display_name":"Backstepping","score":0.8143466711044312},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.7749408483505249},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5900084376335144},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5844131708145142},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5615336894989014},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5263648629188538},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.49730852246284485},{"id":"https://openalex.org/keywords/state-observer","display_name":"State observer","score":0.4755289852619171},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.33474084734916687},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3270500898361206},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.24568384885787964},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.12253424525260925},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.089354008436203},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07731643319129944}],"concepts":[{"id":"https://openalex.org/C72218879","wikidata":"https://www.wikidata.org/wiki/Q4839759","display_name":"Backstepping","level":4,"score":0.8143466711044312},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.7749408483505249},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5900084376335144},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5844131708145142},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5615336894989014},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5263648629188538},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.49730852246284485},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.4755289852619171},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.33474084734916687},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3270500898361206},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.24568384885787964},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.12253424525260925},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.089354008436203},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07731643319129944},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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":2,"locations":[{"id":"doi:10.1080/00207721.2022.2040640","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207721.2022.2040640","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:taf:tsysxx:v:53:y:2022:i:10:p:2121-2135","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1080/00207721.2022.2040640","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1990574479","display_name":null,"funder_award_id":"ZMF20020460","funder_id":"https://openalex.org/F4320324057","funder_display_name":"Changzhou University"},{"id":"https://openalex.org/G4216614719","display_name":null,"funder_award_id":"CE20205048","funder_id":"https://openalex.org/F4320324176","funder_display_name":"Changzhou Science and Technology Bureau"},{"id":"https://openalex.org/G744207293","display_name":null,"funder_award_id":"61807016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324057","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66"},{"id":"https://openalex.org/F4320324176","display_name":"Changzhou Science and Technology Bureau","ror":"https://ror.org/00wgk5w17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W30907860","https://openalex.org/W1518762394","https://openalex.org/W1967229517","https://openalex.org/W1973352373","https://openalex.org/W2043703331","https://openalex.org/W2058860728","https://openalex.org/W2065033666","https://openalex.org/W2066229481","https://openalex.org/W2092440717","https://openalex.org/W2092861539","https://openalex.org/W2092914488","https://openalex.org/W2114990297","https://openalex.org/W2120268055","https://openalex.org/W2121855948","https://openalex.org/W2167199187","https://openalex.org/W2192767319","https://openalex.org/W2345049064","https://openalex.org/W2499641798","https://openalex.org/W2781393074","https://openalex.org/W2782251405","https://openalex.org/W2787959293","https://openalex.org/W2796097038","https://openalex.org/W2938010592","https://openalex.org/W2946333765","https://openalex.org/W2952000941","https://openalex.org/W2990191772","https://openalex.org/W2997622810","https://openalex.org/W3012537759","https://openalex.org/W3048785731","https://openalex.org/W3124703675","https://openalex.org/W3130928540","https://openalex.org/W4206759694","https://openalex.org/W4283658368"],"related_works":["https://openalex.org/W2394201814","https://openalex.org/W3088355205","https://openalex.org/W2315418312","https://openalex.org/W2544838361","https://openalex.org/W2501264310","https://openalex.org/W2113447317","https://openalex.org/W4205434950","https://openalex.org/W3150198677","https://openalex.org/W2111927334","https://openalex.org/W4378174414"],"abstract_inverted_index":{"In":[0,45],"this":[1,79],"paper,":[2],"we":[3,57],"consider":[4],"an":[5,71],"observer":[6,55,100],"design":[7],"problem":[8],"of":[9,20,37,62,77,104,117],"a":[10,33,60,75],"time":[11],"fractional":[12],"reaction\u2013diffusion":[13],"system":[14,69,81,89],"with":[15,90],"space-dependent":[16],"coefficients":[17],"and":[18],"measurement":[19,92],"weighted":[21,34],"spatial":[22,35,43],"averages.":[23],"Different":[24],"from":[25],"the":[26,30,38,41,49,54,67,86,105,115,118],"boundary":[27,91],"measurement,":[28],"here,":[29],"output":[31],"is":[32,82,95],"average":[36],"state":[39],"over":[40],"entire":[42],"domain.":[44],"order":[46],"to":[47,52,65,113],"apply":[48],"backstepping":[50,94],"approach":[51],"obtain":[53],"gains,":[56],"first":[58],"use":[59],"conversion":[61],"weighting":[63],"functions":[64],"transform":[66],"error":[68,106],"into":[70,85],"intermediate":[72,80],"system.":[73,107],"With":[74],"change":[76],"variable,":[78],"then":[83],"converted":[84],"final":[87],"target":[88],"where":[93],"easily":[96],"applicable.":[97],"The":[98],"resultant":[99],"realises":[101],"Mittag-Leffler":[102],"convergence":[103],"Finally,":[108],"numerical":[109],"simulations":[110],"are":[111],"provided":[112],"check":[114],"effectiveness":[116],"proposed":[119],"observer.":[120]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
