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\u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u0642\u0627\u0633\u0629 \u0641\u064a \u0627\u0644\u0632\u0645\u0646 T \u0625\u0644\u0627 \u0641\u064a \u0627\u0644\u0632\u0645\u0646 T \u0646\u0641\u0633\u0647. \u0648\u0645\u0627 \u062d\u062f\u062b \u0642\u0628\u0644 \u0623\u0646 \u0646\u0628\u062f\u0623 \u0641\u064a \u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0645\u0627 \u0633\u064a\u062d\u062f\u062b \u0628\u0639\u062f \u0630\u0644\u0643 \u064a\u0638\u0644 \u0645\u062c\u0647\u0648\u0644\u0627\u064b \u0644\u0644\u0639\u0644\u0645. \u0648\u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627 \u0647\u0630\u0647\u060c \u0644\u0627 \u064a\u0647\u0645\u0646\u0627 \u0630\u0644\u0643. \u0641\u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0644\u0641\u0648\u0631\u064a\u064a\u0631\u0627 (FFT) \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629 \u0632\u0645\u0646\u064a\u0627\u064b \u064a\u0639\u0637\u064a \u0637\u064a\u0641\u0647\u0627 \u00ab\u0627\u0644\u062d\u0642\u064a\u0642\u064a\u00bb\u060c \u0628\u0645\u0639\u0646\u0649 \u0623\u0646\u0647 \u064a\u0633\u0645\u062d\u060c \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0645\u0639\u064a\u0646\u0629\u060c \u0628\u062d\u0633\u0627\u0628 \u0633\u0639\u0629 \u0648\u062a\u0631\u062f\u062f \u0645\u0643\u0648\u0646\u0627\u062a\u0647\u0627.<\/p>\n <\/p>","protected":false},"excerpt":{"rendered":" Application of the Fourier Transform to the Analysis of Vibration Signals Andrei Shelkovenko. One of the developers and founder of Vibromera. The translation of the article may contain inaccuracies. Fourier transform and signal spectrum In many cases the task of obtaining (calculating) the spectrum of a signal is as follows. […]<\/p>\n","protected":false},"author":2,"featured_media":2161,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-2138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-example"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/posts\/2138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/comments?post=2138"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/posts\/2138\/revisions"}],"predecessor-version":[{"id":102137,"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/posts\/2138\/revisions\/102137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/media\/2161"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/media?parent=2138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/categories?post=2138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ar\/wp-json\/wp\/v2\/tags?post=2138"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\u0627\u0644\u0634\u0643\u0644](\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435-\u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f-\u0424\u0443\u0440\u044c\u0435-\u0434\u043b\u044f-\u0430\u043d\u0430\u043b\u0438\u0437\u0430-\u0432\u0438\u0431\u0440\u043e\u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432-en-US779.webp\")
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<\/p>\n
\n<\/span><\/b><\/strong>\u064a\u064f\u0639\u062f \u062a\u062d\u0648\u064a\u0644 \u0641\u0648\u0631\u064a\u064a\u0647 \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0631\u064a\u0627\u0636\u064a \u0644\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0637\u064a\u0641\u064a \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a.<\/span><\/b><\/strong>
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\n<\/span><\/b><\/strong>\u064a\u0633\u0645\u062d \u062a\u062d\u0648\u064a\u0644 \u0641\u0648\u0631\u064a\u064a\u0647 \u0628\u062a\u0645\u062b\u064a\u0644 \u062f\u0627\u0644\u0629 \u0645\u062a\u0635\u0644\u0629 f(x) (\u0625\u0634\u0627\u0631\u0629) \u0645\u062d\u062f\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u062a\u0631\u0629 {0, T} \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0645\u062c\u0645\u0648\u0639 \u0639\u062f\u062f \u0644\u0627 \u0646\u0647\u0627\u0626\u064a (\u0645\u062a\u0633\u0644\u0633\u0644\u0629 \u0644\u0627 \u0646\u0647\u0627\u0626\u064a\u0629) \u0645\u0646 \u0627\u0644\u062f\u0648\u0627\u0644 \u0627\u0644\u0645\u062b\u0644\u062b\u064a\u0629 (\u0627\u0644\u062c\u064a\u0628 \u0648\/\u0623\u0648 \u0627\u0644\u062c\u064a\u0628 \u0627\u0644\u062a\u0645\u0627\u0645) \u0630\u0627\u062a \u0627\u0644\u0633\u0639\u0627\u062a \u0648\u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u064f\u0639\u062a\u0628\u0631 \u0647\u064a \u0627\u0644\u0623\u062e\u0631\u0649 \u0639\u0644\u0649 \u0627\u0644\u0641\u062a\u0631\u0629 {0, T}. \u0648\u062a\u064f\u0633\u0645\u0649 \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u0633\u0644\u0633\u0644\u0629 \u0628\u0645\u062a\u0633\u0644\u0633\u0644\u0629 \u0641\u0648\u0631\u064a\u064a\u0647.<\/span><\/b><\/strong><\/p>\n![\"\u0627\u0644\u0634\u0643\u0644](\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435-\u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f-\u0424\u0443\u0440\u044c\u0435-\u0434\u043b\u044f-\u0430\u043d\u0430\u043b\u0438\u0437\u0430-\u0432\u0438\u0431\u0440\u043e\u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432-en-US5209.png\")
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\n\u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062f\u0642\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0636\u0639\u0641 \u0644\u062a\u0635\u0644 \u0625\u0644\u0649 0.5 \u0647\u0631\u062a\u0632\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0632\u064a\u0627\u062f\u0629 \u0645\u062f\u0629 \u0627\u0644\u0642\u064a\u0627\u0633 \u0628\u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0636\u0639\u0641 \u0644\u062a\u0635\u0644 \u0625\u0644\u0649 \u062b\u0627\u0646\u064a\u062a\u064a\u0646. \u064a\u0645\u0643\u0646 \u062a\u062d\u0644\u064a\u0644 \u0625\u0634\u0627\u0631\u0629 \u0645\u062f\u062a\u0647\u0627 10 \u062b\u0648\u0627\u0646\u064d \u0625\u0644\u0649 \u0645\u0643\u0648\u0646\u0627\u062a \u062a\u0648\u0627\u0641\u0642\u064a\u0629 (\u0637\u064a\u0641) \u0628\u062f\u0642\u0629 \u062a\u0631\u062f\u062f \u062a\u0628\u0644\u063a 0.1 \u0647\u0631\u062a\u0632. \u0648\u0644\u0627 \u062a\u0648\u062c\u062f \u0637\u0631\u0642 \u0623\u062e\u0631\u0649 \u0644\u0632\u064a\u0627\u062f\u0629 \u062f\u0642\u0629 \u0627\u0644\u062a\u0631\u062f\u062f. \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0647\u0630\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0627\u0633\u0628\u0629 \u062f\u0642\u0629 \u062a\u062d\u0648\u064a\u0644 \u0641\u0648\u0631\u064a\u064a\u0647 \u0627\u0644\u0633\u0631\u064a\u0639<\/a>.<\/p>\n\u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u0637\u0639\u0629 \u0648\u062a\u062d\u0648\u064a\u0644 \u0641\u0648\u0631\u064a\u064a\u0647 \u0627\u0644\u0645\u062a\u0642\u0637\u0639<\/h2>\n
\n(\u0627\u0644\u0634\u0643\u0644 9: \u0631\u0633\u0645 \u062a\u062e\u0637\u064a\u0637\u064a \u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u0642\u064a\u0627\u0633)<\/p>\n![\"\u0627\u0644\u0634\u0643\u0644](\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435-\u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f-\u0424\u0443\u0440\u044c\u0435-\u0434\u043b\u044f-\u0430\u043d\u0430\u043b\u0438\u0437\u0430-\u0432\u0438\u0431\u0440\u043e\u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432-en-US8285.webp\")
![\"\u0627\u0644\u0634\u0643\u0644](\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435-\u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f-\u0424\u0443\u0440\u044c\u0435-\u0434\u043b\u044f-\u0430\u043d\u0430\u043b\u0438\u0437\u0430-\u0432\u0438\u0431\u0440\u043e\u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432-en-US9777.webp\")
![\"\u0645\u0639\u0627\u062f\u0644\u0629](\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435-\u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f-\u0424\u0443\u0440\u044c\u0435-\u0434\u043b\u044f-\u0430\u043d\u0430\u043b\u0438\u0437\u0430-\u0432\u0438\u0431\u0440\u043e\u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432-en-US10917.png\")
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![\"\u0627\u0644\u0634\u0643\u0644](\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/\u062a\u0637\u0628\u064a\u0642-\u0627\u0644\u062a\u062d\u0644\u064a\u0644-\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u064a-ar-US13237.png\")
\u0628\u0639\u0636 \u0627\u0644\u0646\u062a\u0627\u0626\u062c<\/h2>\n