{"id":18015,"date":"2024-08-21T09:44:05","date_gmt":"2024-08-21T09:44:05","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=18015"},"modified":"2024-08-21T09:44:05","modified_gmt":"2024-08-21T09:44:05","slug":"flight-flutter-testing-using-higher-order-dynamic-mode-decomposition","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/08\/21\/flight-flutter-testing-using-higher-order-dynamic-mode-decomposition\/","title":{"rendered":"FLIGHT FLUTTER TESTING USING HIGHER ORDER DYNAMIC MODE DECOMPOSITION"},"content":{"rendered":"\n<p><strong>Rub\u00e9n Moreno-Ramos, Soledad Le Clainche, Jos\u00e9 M. Vega, Paul F. Taylor<\/strong><\/p>\n\n\n\n<p><strong>DOI Number: N\/A<\/strong><\/p>\n\n\n\n<p><strong>Conference number: IFASD-2017-135<\/strong><\/p>\n\n\n\n<p>This paper presents the application of higher order dynamic mode decomposition (HODMD) to \ufb02utter \ufb02ight test data in order to extract aircraft frequencies and damping. The method is an extension of DMD, a method typically used to extract \ufb02ow patterns and frequencies from unsteady \ufb02uid dynamics measurements or simulations. In the \ufb02uid dynamics \ufb01eld, it has been shown to be able to extract modes, frequencies and damping from very noisy and large signals, in a robust and ef\ufb01cient way, with reduced manual interaction.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2024\/08\/IFASD-2017-135.pdf\">Read the full paper here<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Rub\u00e9n Moreno-Ramos, Soledad Le Clainche, Jos\u00e9 M. Vega, Paul F. Taylor<b\/><\/p>\n<p>DOI Number: N\/A<\/p>\n<p>Conference number: IFASD-2017-135<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1953,1965],"tags":[2136,2217,2216],"class_list":["post-18015","post","type-post","status-publish","format-standard","hentry","category-events","category-ifasd-2017","category-wind-tunnel-and-flight-testing","tag-arma","tag-dmd","tag-flutter-testing","category-993","category-1953","category-1965","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/comments?post=18015"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18015\/revisions"}],"predecessor-version":[{"id":18017,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18015\/revisions\/18017"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=18015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=18015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=18015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}