{"id":57953,"date":"2020-04-20T07:31:44","date_gmt":"2020-04-20T07:31:44","guid":{"rendered":"https:\/\/\/uhnder-et-dspace-cooperent-en-matiere-de-technologie-radar\/"},"modified":"2020-04-20T07:31:44","modified_gmt":"2020-04-20T07:31:44","slug":"uhnder-et-dspace-cooperent-en-matiere-de-technologie-radar","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/uhnder-et-dspace-cooperent-en-matiere-de-technologie-radar\/","title":{"rendered":"Uhnder et dSPACE coop\u00e8rent en mati\u00e8re de technologie radar"},"content":{"rendered":"

Des m\u00e9thodes num\u00e9riques pour une d\u00e9tection plus fiable :<\/u>
\nPour r\u00e9pondre aux exigences \u00e9lev\u00e9es en mati\u00e8re de s\u00e9curit\u00e9 et de qualit\u00e9, les capteurs radar doivent d\u00e9tecter leur environnement de mani\u00e8re fiable et tr\u00e8s d\u00e9taill\u00e9e. Pour l’utilisation sur routes, il est important de prendre des mesures robustes qui minimisent les signaux d’interf\u00e9rence et de perturbation. Pour ce faire, Uhnder a d\u00e9velopp\u00e9 un radar num\u00e9rique sur puce (Radar-on-Chip – RoC) unique, utilisant une combinaison de technologies de CMOS avanc\u00e9 et de modulation de code num\u00e9rique (Digital Code Modulation – DCM). La puce radar 4D modul\u00e9e num\u00e9riquement d’Uhnder offre des performances r\u00e9volutionnaires en int\u00e9grant 192 canaux virtuels sur une seule puce et joue la pionni\u00e8re en mati\u00e8re de haute r\u00e9solution de contraste (HCR), ce qui offre une port\u00e9e ainsi qu\u2019une r\u00e9solution angulaire nettement am\u00e9lior\u00e9es et permet de s\u00e9parer les petits r\u00e9flecteurs radar des grands r\u00e9flecteurs proches. Tout au long du processus de d\u00e9veloppement, Uhnder fait confiance aux simulateurs de cibles radar automobiles de dSPACE pour soumettre les capteurs dont les signaux sont trait\u00e9s par cette m\u00e9thode de modulation aux tests les plus r\u00e9alistes possibles jusqu’\u00e0 ce que les capteurs soient approuv\u00e9s pour la production en s\u00e9rie. <\/p>\n

\u00ab Les signaux radar modul\u00e9s num\u00e9riquement offrent des avantages significatifs dans les applications ADAS et AD. Les solutions de test radar de dSPACE nous ont permis d’\u00e9tudier facilement les interf\u00e9rences entre les syst\u00e8mes radar et de faire progresser nos syst\u00e8mes de mani\u00e8re aussi r\u00e9aliste que possible \u00bb, d\u00e9clare Ralf Reuter, Directeur s\u00e9nior de l’ing\u00e9nierie clients et des applications chez Uhnder, \u00e0 propos des premiers r\u00e9sultats de la collaboration.<\/p>\n

Le Responsable produits s\u00e9nior de dSPACE, Dr. Andreas Himmler, ajoute : \u00ab La coop\u00e9ration avec Uhnder nous permet de r\u00e9pondre directement et rapidement aux nouvelles exigences en mati\u00e8re de d\u00e9veloppement de capteurs. Cela nous donne une longueur d’avance dans le d\u00e9veloppement de concepts appropri\u00e9s pour une validation particuli\u00e8rement fiable. Et ceci s\u2019applique tout sp\u00e9cialement \u00e0 la satisfaction des exigences \u00e9lev\u00e9es de nos clients en mati\u00e8re de de simulation de cibles radar \u00bb<\/p>\n

www.dspace.fr<\/a>
\nwww.uhnder.com<\/a><\/p>\n

\u00c0 propos d\u2019Uhnder:<\/u>
\nUhnder, une entreprise bas\u00e9e \u00e0 Austin, au Texas, fournit le premier radar automobile num\u00e9rique du secteur en utilisant une combinaison de technologie de CMOS avanc\u00e9 et de modulation de code num\u00e9rique (DCM). L’approche et la technologie d\u2019Uhnder promettent de transformer l’industrie automobile en modifiant le fonctionnement des radars et en am\u00e9liorant consid\u00e9rablement leurs performances avec les avantages suppl\u00e9mentaires d’une taille plus petite, d’une puissance plus faible et d’un co\u00fbt moindre. <\/p>\n

 <\/p>\n

Anritsu et dSPACE vont acc\u00e9l\u00e9rer la simulation et les tests d\u2019applications automobiles 5G<\/a><\/h3>\n

Un environnement de simulation pour acc\u00e9l\u00e8rer le d\u00e9veloppement de v\u00e9hicules autonomes<\/a><\/h3>\n

Syst\u00e8me de prototypage embarqu\u00e9 compact<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"

Les syst\u00e8mes radar \u00e9tant une technologie cl\u00e9 pour la conduite automatis\u00e9e et autonome, Uhnder et dSPACE ont convenu de coop\u00e9rer afin d\u2019assurer que les d\u00e9veloppements en mati\u00e8re de technologie des capteurs radar puissent suivre le rythme des exigences \u00e9lev\u00e9es relatives \u00e0 la s\u00e9curit\u00e9 sur la route. Les deux soci\u00e9t\u00e9s se soutiendront mutuellement dans le d\u00e9veloppement continu de capteurs et de solutions.<\/p>\n","protected":false},"author":9,"featured_media":57954,"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-57953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"Uhnder et dSPACE coop\u00e8rent en mati\u00e8re de technologie radar ...<\/title>\n<meta name=\"description\" content=\"Les syst\u00e8mes radar \u00e9tant une technologie cl\u00e9 pour la conduite automatis\u00e9e et autonome, Uhnder et dSPACE ont convenu de coop\u00e9rer afin d\u2019assurer que les...\" \/>\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\/57953\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Uhnder et dSPACE coop\u00e8rent en mati\u00e8re de technologie radar\" \/>\n<meta property=\"og:description\" content=\"Les syst\u00e8mes radar \u00e9tant une technologie cl\u00e9 pour la conduite automatis\u00e9e et autonome, Uhnder et dSPACE ont convenu de coop\u00e9rer afin d\u2019assurer que les d\u00e9veloppements en mati\u00e8re de technologie des capteurs radar puissent suivre le rythme des exigences \u00e9lev\u00e9es relatives \u00e0 la s\u00e9curit\u00e9 sur la route. 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