{"id":103,"date":"2019-11-04T15:52:08","date_gmt":"2019-11-04T14:52:08","guid":{"rendered":"https:\/\/blogg.lnu.se\/cps\/?p=103"},"modified":"2020-02-17T16:05:05","modified_gmt":"2020-02-17T15:05:05","slug":"paper-on-data-driven-fault-diagnosis-to-be-presented-at-4th-international-conference-on-system-reliability-and-safety-sponsored-by-ieee","status":"publish","type":"post","link":"https:\/\/blogg.lnu.se\/cps\/?p=103","title":{"rendered":"Paper on Data-Driven Fault Diagnosis to be presented at 4th International Conference on System Reliability and Safety (sponsored by IEEE)"},"content":{"rendered":"<p>The paper entitled &#8220;<a href=\"https:\/\/www.researchgate.net\/publication\/337010072_Data-Driven_Fault_Diagnosis_of_Once-Through_Benson_Boilers\">Data-Driven Fault Diagnosis of Once-Through Benson Boilers<\/a>&#8221; (Mehdi Saman Azari, Francesco Flammini, Stefania Santini, Mauro Caporuscio) will be presented at the <strong>4th International Conference on System Reliability and Safety (ICSRS&#8217;19)<\/strong>, sponsored by the <strong>IEEE<\/strong>, which will be held in <strong>Rome (Italy)<\/strong> on <strong>November 20-22, 2019<\/strong>.<\/p>\n<p>The new PhD student <a href=\"https:\/\/lnu.se\/en\/staff\/mehdi.samanazari\/\">Mehdi Saman Azari<\/a> will attend the conference and present the paper, which will be published in the <a href=\"https:\/\/ieeexplore.ieee.org\/Xplore\/home.jsp\">IEEE Digital Library<\/a>.<\/p>\n<p>Congratulations to Mehdi for his first paper as a PhD student at LNU!<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Abstract<\/strong><\/p>\n<p>Fault Diagnosis (FD) of once-through Benson boilers, as a crucial equipment of many thermal power plants, is of paramount importance to guarantee continuous performance. In this study, a new fault diagnosis methodology based on data-driven methods is presented to diagnose faults in once-through Benson boilers. The present study tackles this issue by adopting a combination of data-driven methods to improve the robustness of FD blocks. For this purpose, one-class versions of minimum spanning tree and K-means algorithms are employed to handle the strong interaction between measurements and part load operation and also to reduce computation time and system training error. Furthermore, an adaptive neuro-fuzzy inference system algorithm is adopted to improve accuracy and robustness of the proposed fault diagnosing system by fusion of the output of minimum spanning tree (MST) and K-means algorithms. Performance of the presented scheme against six major faults is then assessed by analyzing several test scenarios.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>UPDATE February 17th 2020<\/strong><\/p>\n<p>The paper is now available in the IEEE Digital Library and accessible at the following link:<\/p>\n<p><a href=\"https:\/\/ieeexplore.ieee.org\/document\/8987699\">https:\/\/ieeexplore.ieee.org\/document\/8987699<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The paper entitled &#8220;Data-Driven Fault Diagnosis of Once-Through Benson Boilers&#8221; (Mehdi Saman Azari, Francesco Flammini, Stefania Santini, Mauro Caporuscio) will be presented at the 4th International Conference on System Reliability and Safety (ICSRS&#8217;19), sponsored by the IEEE, which will be held in Rome (Italy) on November 20-22, 2019. The new PhD student Mehdi Saman Azari [&hellip;]<\/p>\n","protected":false},"author":5978,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24528,27510,390],"tags":[],"class_list":["post-103","post","type-post","status-publish","format-standard","hentry","category-conferences","category-publications","category-research"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>Paper on Data-Driven Fault Diagnosis to be presented at 4th International Conference on System Reliability and Safety (sponsored by IEEE) - CPS<\/title>\r\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Paper on Data-Driven Fault Diagnosis to be presented at 4th International Conference on System Reliability and Safety (sponsored by IEEE) - CPS\" \/>\r\n<meta property=\"og:description\" content=\"The paper entitled &#8220;Data-Driven Fault Diagnosis of Once-Through Benson Boilers&#8221; (Mehdi Saman Azari, Francesco Flammini, Stefania Santini, Mauro Caporuscio) will be presented at the 4th International Conference on System Reliability and Safety (ICSRS&#8217;19), sponsored by the IEEE, which will be held in Rome (Italy) on November 20-22, 2019. 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The new PhD student Mehdi Saman Azari [&hellip;]","og_url":"https:\/\/blogg.lnu.se\/cps\/?p=103","og_site_name":"CPS","article_published_time":"2019-11-04T14:52:08+00:00","article_modified_time":"2020-02-17T15:05:05+00:00","author":"Francesco Flammini","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Francesco Flammini","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blogg.lnu.se\/cps\/?p=103","url":"https:\/\/blogg.lnu.se\/cps\/?p=103","name":"Paper on Data-Driven Fault Diagnosis to be presented at 4th International Conference on System Reliability and Safety (sponsored by IEEE) - CPS","isPartOf":{"@id":"https:\/\/blogg.lnu.se\/cps\/#website"},"datePublished":"2019-11-04T14:52:08+00:00","dateModified":"2020-02-17T15:05:05+00:00","author":{"@id":"https:\/\/blogg.lnu.se\/cps\/#\/schema\/person\/985a769e739c62d11793c7c257d930f1"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogg.lnu.se\/cps\/?p=103"]}]},{"@type":"WebSite","@id":"https:\/\/blogg.lnu.se\/cps\/#website","url":"https:\/\/blogg.lnu.se\/cps\/","name":"CPS","description":"Cyber-Physical Systems","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blogg.lnu.se\/cps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/blogg.lnu.se\/cps\/#\/schema\/person\/985a769e739c62d11793c7c257d930f1","name":"Francesco Flammini","sameAs":["https:\/\/lnu.se\/en\/staff\/francesco.flammini\/"],"url":"https:\/\/blogg.lnu.se\/cps\/?author=5978"}]}},"_links":{"self":[{"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=\/wp\/v2\/posts\/103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=\/wp\/v2\/users\/5978"}],"replies":[{"embeddable":true,"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=103"}],"version-history":[{"count":3,"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions"}],"predecessor-version":[{"id":124,"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions\/124"}],"wp:attachment":[{"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogg.lnu.se\/cps\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}