{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T14:16:41Z","timestamp":1740147401530,"version":"3.37.3"},"reference-count":11,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Science Foundation for Young Scientists of China","award":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"],"award-info":[{"award-number":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"]}]},{"name":"project 973","award":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"],"award-info":[{"award-number":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"]}]},{"name":"civil aviation science and technology major projects","award":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"],"award-info":[{"award-number":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"]}]},{"name":"Joint Funds of the National Natural Science Foundation of China and Civil Aviation Administration of China Key Project","award":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"],"award-info":[{"award-number":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"]}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"crossref","award":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"],"award-info":[{"award-number":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"crossref","award":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"],"award-info":[{"award-number":["61703406","2014CB744904","MHRD20130112","U1533201","3122014C010","3122015C011"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Control Science and Engineering"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>In order to diagnose sensor fault of aeroengine more quickly and accurately, a double redundancy diagnosis approach based on Weighted Online Sequential Extreme Learning Machine (WOS-ELM) is proposed in this paper. WOS-ELM, which assigns different weights to old and new data, implements weighted dealing with the input data to get more precise training models. The proposed approach contains two series of diagnosis models, that is, spatial model and time model. The application of double redundancy based on spatial and time redundancy can in real time detect the hard fault and soft fault much earlier. The trouble-free or reconstructed time redundancy model can be utilized to update the training model and make it be consistent with the practical operation mode of the aeroengine. Simulation results illustrate the effectiveness and feasibility of the proposed method.<\/jats:p>","DOI":"10.1155\/2017\/1982879","type":"journal-article","created":{"date-parts":[[2017,11,26]],"date-time":"2017-11-26T23:30:34Z","timestamp":1511739034000},"page":"1-14","source":"Crossref","is-referenced-by-count":1,"title":["WOS-ELM-Based Double Redundancy Fault Diagnosis and Reconstruction for Aeroengine Sensor"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2422-6835","authenticated-orcid":true,"given":"Zhen","family":"Zhao","sequence":"first","affiliation":[{"name":"College of Electronic Information and Automation, Civil Aviation University of China, Tianjin 300300, China"}]},{"given":"Zhexu","family":"Liu","sequence":"additional","affiliation":[{"name":"College of Electronic Information and Automation, Civil Aviation University of China, Tianjin 300300, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3141-4674","authenticated-orcid":true,"given":"Yigang","family":"Sun","sequence":"additional","affiliation":[{"name":"College of Aerospace Engineering, Civil Aviation University of China, Tianjin 300300, China"}]},{"given":"Jingya","family":"Liu","sequence":"additional","affiliation":[{"name":"Tianjin Binhai International Airport, Tianjin 300300, China"}]}],"member":"311","reference":[{"issue":"6","key":"1","first-page":"57","volume":"16","year":"2009","journal-title":"DIanguang YU Kongzhi"},{"journal-title":"Nanjing University of Aeronautics and Astronautics","first-page":"34","year":"2011","key":"2"},{"journal-title":"Atlanta: ASME Turbo Expo Power for Land, Sea, and Air","first-page":"1","year":"2003","key":"3"},{"journal-title":"Hong Kong: Conference on Measuring Technology and Mechatronics Automation","first-page":"81","year":"2013","key":"7"},{"key":"9","first-page":"23","volume":"33","year":"2014","journal-title":"Sensor and Micro System"},{"issue":"8","key":"10","volume":"60","year":"2011","journal-title":"Acta Physica Sinica"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/TNN.2006.880583"},{"issue":"2","key":"12","first-page":"325","volume":"33","year":"2013","journal-title":"Vibration, Measurement and Diagnosis"},{"key":"13","first-page":"4340","volume":"34","year":"2013","journal-title":"Computer Engineering and Design"},{"key":"14","first-page":"2316","volume-title":"Sensor fault adaptive diagnosis of aero-engines based on ImOS-ELM","volume":"34","year":"2013","edition":"10"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1007\/s11063-013-9286-9"}],"container-title":["Journal of Control Science and Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcse\/2017\/1982879.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcse\/2017\/1982879.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcse\/2017\/1982879.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,18]],"date-time":"2020-05-18T16:02:30Z","timestamp":1589817750000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/jcse\/2017\/1982879\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":11,"alternative-id":["1982879","1982879"],"URL":"https:\/\/doi.org\/10.1155\/2017\/1982879","relation":{},"ISSN":["1687-5249","1687-5257"],"issn-type":[{"type":"print","value":"1687-5249"},{"type":"electronic","value":"1687-5257"}],"subject":[],"published":{"date-parts":[[2017]]}}}