{"id":65470,"date":"2020-01-28T19:31:44","date_gmt":"2020-01-28T19:31:44","guid":{"rendered":"https:\/\/\/un-systeme-de-suppression-des-bruits-de-roulement-entierement-numerique\/"},"modified":"2020-01-28T19:31:44","modified_gmt":"2020-01-28T19:31:44","slug":"un-systeme-de-suppression-des-bruits-de-roulement-entierement-numerique","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/un-systeme-de-suppression-des-bruits-de-roulement-entierement-numerique\/","title":{"rendered":"Un syst\u00e8me de suppression des bruits de roulement enti\u00e8rement num\u00e9rique"},"content":{"rendered":"

\u00ab En tant qu\u2019utilisateurs pr\u00e9coces de la technologie A2B, nous avons mesur\u00e9 son potentiel, non seulement pour nos syst\u00e8mes de suppression active des bruits de roulement (RANC), mais aussi dans d\u2019autres applications automobiles capitales pour optimiser l\u2019exp\u00e9rience du conducteur et des passagers \u00bb, souligne Kang-Duck Ih, responsable des \u00e9tudes, Hyundai. \u00ab La faible latence garantie par le bus A2B nous a permis de mettre en \u0153uvre cette technologie r\u00e9volutionnaire de suppression active des bruits de roulement, et d\u2019acc\u00e9l\u00e9rer son d\u00e9ploiement vers la production de masse. \u00bb <\/p>\n

Le syst\u00e8me de suppression active du bruit de roulement (RANC) de Hyundai r\u00e9duit de fa\u00e7on consid\u00e9rable le niveau de bruit \u00e0 l\u2019int\u00e9rieur de l\u2019habitacle. Ce syst\u00e8me est capable d\u2019analyser diff\u00e9rents bruits en temps r\u00e9el et de produire des ondes sonores oppos\u00e9es. Il peut ainsi traiter plusieurs types de bruits de roulement, tels que la r\u00e9sonance cr\u00e9\u00e9e entre les pneumatiques et les roues, ou les vibrations provenant de la chauss\u00e9e.<\/p>\n

\u00ab Nous avons \u00e9troitement coop\u00e9r\u00e9 avec Hyundai pour le d\u00e9veloppement de son syst\u00e8me enti\u00e8rement num\u00e9rique de suppression active des bruits de roulement qui utilise notre technologie A2B afin deminimiser le poids, la complexit\u00e9 de conception et le co\u00fbt des \u00e9quipements ; la consommation de carburant globale a ainsi \u00e9t\u00e9 diminu\u00e9e et plusieurs d\u00e9fis du syst\u00e8me \u00e9lectronique RANC ont pu \u00eatre relev\u00e9s \u00bb, explique Patrick Morgan, vice-pr\u00e9sident, Automotive Electrification & Infotainment, Analog Devices. \u00ab Ce partenariat entre ADI et Hyundai d\u00e9montre la viabilit\u00e9 du bus A2B et permet aux v\u00e9hicules de Hyundai de se d\u00e9marquer davantage sur le march\u00e9. \u00bb<\/p>\n

Le bus A2B (Automotive Audio Bus) r\u00e9duit jusqu\u2019\u00e0 75 % le poids du c\u00e2blage et abaisse le co\u00fbt total du syst\u00e8me et la consommation de carburant des v\u00e9hicules. Cette technologie d\u2019interconnexion num\u00e9rique \u00e0 haut d\u00e9bit affiche la plus faible latence de l\u2019industrie et optimise la distribution des donn\u00e9es audio, de contr\u00f4le, d\u2019horloge et d\u2019alimentation en utilisant un seul c\u00e2ble \u00e0 paires torsad\u00e9es non blind\u00e9 (UTP). Jusqu\u2019\u00e0 pr\u00e9sent, le d\u00e9ploiement des syst\u00e8mes de suppression des bruits de roulement dans l\u2019industrie automobile \u00e9tait p\u00e9nalis\u00e9 par l\u2019absence de technologies r\u00e9seau \u00e0 faible latence et peu on\u00e9reuses capables de relier efficacement les diff\u00e9rents capteurs d\u2019entr\u00e9e \u00e0 un processeur central. La technologie A2B d\u2019ADI abaisse consid\u00e9rablement le co\u00fbt et la complexit\u00e9 des harnais de c\u00e2blage que l\u2019on trouve dans les syst\u00e8mes de suppression des bruits de roulement analogiques. <\/p>\n

www.analog.com\/a2b<\/a>.<\/p>\n

hyundaimotorgroup.com<\/a>. <\/p>\n","protected":false},"excerpt":{"rendered":"

Analog Devices annonce une collaboration strat\u00e9gique avec Hyundai Motor Company (HMC) qui pr\u00e9voit de lancer le premier syst\u00e8me de suppression des bruits de roulement 100 % num\u00e9rique de l\u2019industrie en s\u2019appuyant sur la technologie Automotive Audio Bus (A2B) d\u2019ADI. Hyundai a \u00e9galement l\u2019intention d\u2019adopter la technologie A2B pour ses applications de connectivit\u00e9 audio et d\u2019info divertissement de base dans l\u2019ensemble de ses gammes de v\u00e9hicules.<\/p>\n","protected":false},"author":9,"featured_media":65471,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-65470","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"Un syst\u00e8me de suppression des bruits de roulement enti\u00e8rement...<\/title>\n<meta name=\"description\" content=\"Analog Devices annonce une collaboration strat\u00e9gique avec Hyundai Motor Company (HMC) qui pr\u00e9voit de lancer le premier syst\u00e8me de suppression des bruits...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/65470\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un syst\u00e8me de suppression des bruits de roulement enti\u00e8rement num\u00e9rique\" \/>\n<meta property=\"og:description\" content=\"Analog Devices annonce une collaboration strat\u00e9gique avec Hyundai Motor Company (HMC) qui pr\u00e9voit de lancer le premier syst\u00e8me de suppression des bruits de roulement 100 % num\u00e9rique de l\u2019industrie en s\u2019appuyant sur la technologie Automotive Audio Bus (A2B) d\u2019ADI. 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