{"id":4617,"date":"2026-08-12T14:48:57","date_gmt":"2026-08-12T12:48:57","guid":{"rendered":"https:\/\/ellistat.com\/?post_type=guide-dutilisateur&#038;p=4617"},"modified":"2026-08-12T14:48:57","modified_gmt":"2026-08-12T12:48:57","slug":"melleklet-fogalommeghatarozasok","status":"publish","type":"guide-dutilisateur","link":"https:\/\/ellistat.com\/hu\/guide-dutilisateur\/annexe-definitions\/","title":{"rendered":"Mell\u00e9klet: fogalommeghat\u00e1roz\u00e1sok"},"content":{"rendered":"<ul class=\"wp-block-list\">\n<li><strong>Cenz\u00fara<\/strong>\u00a0: olyan term\u00e9k megfigyel\u00e9se, amely a nyomon k\u00f6vet\u00e9s v\u00e9g\u00e9n nem mutatott meghib\u00e1sod\u00e1st. Ezt figyelembe kell venni a sz\u00e1m\u00edt\u00e1sban.<\/li>\n\n\n\n<li><strong>R(t)<\/strong>\u00a0: annak a val\u00f3sz\u00edn\u0171s\u00e9ge, hogy a t id\u0151pontban m\u00e9g m\u0171k\u00f6dik.<\/li>\n\n\n\n<li><strong>MTTF<\/strong>\u00a0: \u00e1tlagos meghib\u00e1sod\u00e1sig eltelt id\u0151. Ne keverj\u00fck \u00f6ssze a garant\u00e1lt \u00e9lettartammal.<\/li>\n\n\n\n<li><strong>Nemteljes\u00edt\u00e9si ar\u00e1ny<\/strong>\u00a0: annak a val\u00f3sz\u00edn\u0171s\u00e9ge, hogy a k\u00f6vetkez\u0151 pillanatban meghib\u00e1sodik, figyelembe v\u00e9ve, hogy eddig m\u00e9g m\u0171k\u00f6d\u00f6tt.<\/li>\n\n\n\n<li><strong>\u03b2 (b\u00e9ta)<\/strong>\u00a0: Weibull-eloszl\u00e1s alakparam\u00e9tere.  1: kop\u00e1s.<\/li>\n\n\n\n<li><strong>\u03b7 (\u00e9ta)<\/strong>\u00a0: a Weibull-sk\u00e1laparam\u00e9ter, az az id\u0151tartam, amely alatt a popul\u00e1ci\u00f3 k\u00f6r\u00fclbel\u00fcl 63 %-je meghib\u00e1sodott.<\/li>\n\n\n\n<li><strong>\u03b4 (delta)<\/strong>\u00a0: poz\u00edci\u00f3, a Weibull-modell harmadik param\u00e9tere; az esetleges meghib\u00e1sod\u00e1s el\u0151tti eltol\u00f3d\u00e1s.<\/li>\n\n\n\n<li><strong>Nevada<\/strong>\u00a0: h\u00e1romsz\u00f6g alak\u00fa t\u00e1bl\u00e1zat az elad\u00e1si id\u0151szakok szerinti visszat\u00e9r\u00edt\u00e9sekr\u0151l. \u00c1tl\u00f3 = kor, oszlop = napt\u00e1r.<\/li>\n\n\n\n<li><strong>Kaplan\u2013Meier<\/strong>\u00a0: megfigyelt t\u00fal\u00e9l\u00e9si g\u00f6rbe, eloszl\u00e1sra vonatkoz\u00f3 felt\u00e9telez\u00e9s n\u00e9lk\u00fcl.<\/li>\n\n\n\n<li><strong>Gyors\u00edt\u00f3 t\u00e9nyez\u0151<\/strong>\u00a0: a norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt \u00e9s megn\u00f6velt terhel\u00e9s mellett m\u00e9rt \u00e9lettartam ar\u00e1nya.<\/li>\n<\/ul>","protected":false},"featured_media":0,"menu_order":100,"template":"","meta":{"_acf_changed":true},"menu-guide-dutilisateur":[36],"class_list":["post-4617","guide-dutilisateur","type-guide-dutilisateur","status-publish","hentry","menu-guide-dutilisateur-9-fiabilite"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - 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