{"id":"https://openalex.org/W7119481007","doi":"https://doi.org/10.1515/tjj-2025-0059","title":"Research on the control method of turbine outlet temperature limitation protection based on nonlinear state estimation","display_name":"Research on the control method of turbine outlet temperature limitation protection based on nonlinear state estimation","publication_year":2026,"publication_date":"2026-01-08","ids":{"openalex":"https://openalex.org/W7119481007","doi":"https://doi.org/10.1515/tjj-2025-0059"},"language":"en","primary_location":{"id":"doi:10.1515/tjj-2025-0059","doi":"https://doi.org/10.1515/tjj-2025-0059","is_oa":false,"landing_page_url":"https://doi.org/10.1515/tjj-2025-0059","pdf_url":null,"source":{"id":"https://openalex.org/S4210194273","display_name":"International Journal of Turbo and Jet Engines","issn_l":"0334-0082","issn":["0334-0082","2191-0332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Turbo & Jet-Engines","raw_type":"journal-article"},"volume":null,"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/A5024623002","display_name":"Yuan Liu","orcid":"https://orcid.org/0000-0002-6841-7078","observed_orcids":["https://orcid.org/0000-0002-6841-7078"]},"institutions":[{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Liu","raw_affiliation_strings":["AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China","Institute for Aero Engine, Tsinghua University , Beijing , 100084 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China","institution_ids":["https://openalex.org/I4210156095"]},{"raw_affiliation_string":"Institute for Aero Engine, Tsinghua University , Beijing , 100084 , China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122306612","display_name":"Qiuying Yan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuying Yan","raw_affiliation_strings":["AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China","institution_ids":["https://openalex.org/I4210156095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085052964","display_name":"Bingxiong YIN","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingxiong Yin","raw_affiliation_strings":["AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China","institution_ids":["https://openalex.org/I4210156095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027208774","display_name":"Rui Tan","orcid":"https://orcid.org/0000-0003-4616-8864","observed_orcids":["https://orcid.org/0000-0003-4616-8864"]},"institutions":[{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Tan","raw_affiliation_strings":["AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China","institution_ids":["https://openalex.org/I4210156095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122356343","display_name":"Hui Fang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Fang","raw_affiliation_strings":["AECC Aero Engine Control System Institute , Wuxi , 214063 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AECC Aero Engine Control System Institute , Wuxi , 214063 , China","institution_ids":["https://openalex.org/I4210156095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115833493","display_name":"J. WU","orcid":"https://orcid.org/0000-0002-1706-2967","observed_orcids":["https://orcid.org/0000-0002-1706-2967"]},"institutions":[{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jindong Wu","raw_affiliation_strings":["AECC Aero Engine Control System Institute , Wuxi , 214063 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AECC Aero Engine Control System Institute , Wuxi , 214063 , China","institution_ids":["https://openalex.org/I4210156095"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072797841","display_name":"W. Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AECC Hunan Aviation Powerplant Research Institute , Zhuzhou , 412000 , China","institution_ids":["https://openalex.org/I4210156095"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2400,"currency":"EUR","value_usd":2712},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02187666,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":"2","first_page":"445","last_page":"457"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13954","display_name":"Aerospace Engineering and Applications","score":0.9707000255584717,"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/T13954","display_name":"Aerospace Engineering and Applications","score":0.9707000255584717,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.0142000000923872,"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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.004999999888241291,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/turboshaft-engine","display_name":"turboshaft engine","score":0.7620000243186951},{"id":"https://openalex.org/keywords/nonlinear-state-estimation","display_name":"nonlinear state estimation","score":0.9300000071525574},{"id":"https://openalex.org/keywords/unscented-kalman-filter","display_name":"unscented Kalman filter","score":0.9279999732971191},{"id":"https://openalex.org/keywords/bidirectional-lstm","display_name":"bidirectional LSTM","score":0.7229999899864197},{"id":"https://openalex.org/keywords/engine-modeling","display_name":"engine modeling","score":0.6129999756813049},{"id":"https://openalex.org/keywords/overtemperature-protection","display_name":"overtemperature protection","score":0.7310000061988831}],"concepts":[{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.6942999958992004},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5730000138282776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4717999994754791},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.46860000491142273},{"id":"https://openalex.org/C117312493","wikidata":"https://www.wikidata.org/wiki/Q2035437","display_name":"Multivariable calculus","level":2,"score":0.4499000012874603},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.4417000114917755},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.4221000075340271},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4027999937534332},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3991999924182892},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.3869999945163727},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.38600000739097595},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.383899986743927},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.362199991941452},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.35670000314712524},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3172999918460846},{"id":"https://openalex.org/C2039551","wikidata":"https://www.wikidata.org/wiki/Q200297","display_name":"Thermal power station","level":2,"score":0.2969000041484833},{"id":"https://openalex.org/C2775846686","wikidata":"https://www.wikidata.org/wiki/Q643012","display_name":"Condition monitoring","level":2,"score":0.28679999709129333},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.2741999924182892},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.26429998874664307},{"id":"https://openalex.org/C536315585","wikidata":"https://www.wikidata.org/wiki/Q7698332","display_name":"Temperature control","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C2779876931","wikidata":"https://www.wikidata.org/wiki/Q18206829","display_name":"Engine power","level":3,"score":0.2556000053882599},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.2551000118255615},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.25189998745918274},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1515/tjj-2025-0059","doi":"https://doi.org/10.1515/tjj-2025-0059","is_oa":false,"landing_page_url":"https://doi.org/10.1515/tjj-2025-0059","pdf_url":null,"source":{"id":"https://openalex.org/S4210194273","display_name":"International Journal of Turbo and Jet Engines","issn_l":"0334-0082","issn":["0334-0082","2191-0332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Turbo & Jet-Engines","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.75}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8789699673652649}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1976920313","https://openalex.org/W2019386645","https://openalex.org/W2074362921","https://openalex.org/W4236011227"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Developing":[1],"multivariable":[2,33],"control":[3,99,169],"schedules":[4],"for":[5,156,178],"turboshaft":[6,31],"engines":[7],"addresses":[8],"critical":[9],"safety":[10,181],"demands":[11],"in":[12,138],"aero-engine":[13],"performance.":[14],"This":[15],"study":[16],"introduces":[17],"a":[18,39,87,153,175],"turbine":[19,78,158],"outlet":[20],"temperature":[21,97,133],"(TOT)":[22],"limitation":[23,98],"protection":[24,103],"method":[25],"using":[26],"nonlinear":[27],"state":[28],"estimation.":[29],"A":[30],"engine":[32,63,180],"controller":[34],"is":[35],"designed,":[36],"complemented":[37],"by":[38,100,120,127],"Bidirectional":[40],"Long":[41],"Short-Term":[42],"Memory":[43],"(BLSTM)":[44],"network-based":[45],"onboard":[46],"model.":[47,64],"Validation":[48],"shows":[49],"less":[50],"than":[51],"2":[52],"%":[53,89],"relative":[54],"error":[55],"between":[56],"the":[57,61,112,144],"BLSTM":[58,147],"model":[59],"and":[60,131,149,170],"component-level":[62],"To":[65],"enhance":[66],"precision,":[67],"an":[68],"Unscented":[69],"Kalman":[70],"State":[71],"Estimator":[72],"(UKSE)":[73],"leverages":[74],"residuals":[75],"from":[76],"power":[77],"speed":[79],"data":[80],"to":[81],"estimate":[82],"TOT":[83,116],"(parameter":[84],"T45),":[85],"achieving":[86],"1.4":[88],"estimation":[90,151],"error.":[91],"The":[92,165],"UKSE":[93],"framework":[94],"enables":[95],"proactive":[96],"dynamically":[101],"adjusting":[102],"thresholds.":[104],"Experimental":[105],"tests":[106],"under":[107],"two":[108],"flight":[109],"conditions":[110],"confirm":[111],"method\u2019s":[113],"efficacy:":[114],"1)":[115],"exceedance":[117],"magnitude":[118],"decreases":[119],"75":[121],"%,":[122,130],"2)":[123],"overtemperature":[124],"duration":[125],"shortens":[126],"over":[128],"50":[129],"3)":[132],"violations":[134],"are":[135],"fully":[136],"eliminated":[137],"specific":[139],"scenarios.":[140],"These":[141],"results":[142],"highlight":[143],"integration":[145],"of":[146],"modeling":[148],"UKSE-based":[150],"as":[152],"robust":[154],"strategy":[155],"mitigating":[157],"thermal":[159],"risks":[160],"while":[161],"maintaining":[162],"operational":[163],"stability.":[164],"approach":[166],"bridges":[167],"model-based":[168],"real-time":[171],"adaptive":[172],"protection,":[173],"offering":[174],"scalable":[176],"solution":[177],"next-generation":[179],"systems.":[182]},"counts_by_year":[],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2026-01-09T00:00:00"}