{"id":8095,"date":"2026-08-30T12:30:00","date_gmt":"2026-08-30T10:30:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/novi-sistem-gravnav-ponuja-10-krat-vecjo-natancnost-brez-gps-signala\/"},"modified":"2026-08-30T12:30:00","modified_gmt":"2026-08-30T10:30:00","slug":"novi-sistem-gravnav-ponuja-10-krat-vecjo-natancnost-brez-gps-signala","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/fr\/le-nouveau-systeme-gravnav-offre-une-precision-10-fois-superieure-sans-signal-gps\/","title":{"rendered":"Le nouveau syst\u00e8me GravNav offre une pr\u00e9cision 10 fois sup\u00e9rieure sans signal GPS."},"content":{"rendered":"<p class=\"wp-block-paragraph\">La multiplication des brouillages et des usurpations de GPS constitue une menace s\u00e9rieuse pour la navigation des navires et des a\u00e9ronefs, notamment dans les zones de conflit. Comme le souligne Michael J. Biercuk, PDG et fondateur de la soci\u00e9t\u00e9 australienne Q-CTRL, la concurrence n&#039;attend pas\u00a0; il est donc crucial de prendre l&#039;initiative en d\u00e9veloppant des solutions de d\u00e9fense gr\u00e2ce \u00e0 la technologie quantique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La soci\u00e9t\u00e9 Q-CTRL, bas\u00e9e \u00e0 Sydney, a donc d\u00e9velopp\u00e9 une solution qui ne n\u00e9cessite aucune connexion satellite. Contrairement aux syst\u00e8mes classiques, les capteurs quantiques fonctionnent de mani\u00e8re passive. Ils mesurent les propri\u00e9t\u00e9s physiques de l&#039;environnement, telles que les champs gravitationnels ou magn\u00e9tiques, et les comparent \u00e0 des cartes pr\u00e9\u00e9tablies. Comme ces capteurs ne re\u00e7oivent ni n&#039;\u00e9mettent de signaux externes, ils sont impossibles \u00e0 pirater ou \u00e0 d\u00e9sactiver par de faux signaux, ce qui repr\u00e9sente un atout pr\u00e9cieux pour les applications militaires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;\u00e9quipe a initialement d\u00e9velopp\u00e9 le syst\u00e8me MagNav de Q-CTRL pour d\u00e9tecter les variations du champ magn\u00e9tique, mais apr\u00e8s des essais concluants sur terre et dans les airs, elle s&#039;est concentr\u00e9e sur le syst\u00e8me GravNav de Q-CTRL. Ce dernier mesure les champs de gravit\u00e9, fournissant ainsi des cartes plus d\u00e9taill\u00e9es et une assistance technique pour la navigation maritime. Bien que le concept existe depuis des d\u00e9cennies, personne n&#039;avait encore pr\u00e9sent\u00e9 publiquement un syst\u00e8me fonctionnel sans recourir au GPS ni \u00e0 une infrastructure suppl\u00e9mentaire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La cl\u00e9 de son succ\u00e8s r\u00e9side dans le logiciel Q-CTRL de l&#039;entreprise, bas\u00e9 sur l&#039;intelligence artificielle. Ce logiciel stabilise le capteur quantique et lui permet de fonctionner dans un environnement marin exigeant sans n\u00e9cessiter de syst\u00e8mes de contr\u00f4le de temp\u00e9rature sp\u00e9cifiques ni de contr\u00f4le de mouvement gyroscopique. Lors d&#039;un test en mer de Corail, l&#039;appareil a \u00e9t\u00e9 install\u00e9 dans la cabine passagers d&#039;un navire et a fonctionn\u00e9 de mani\u00e8re totalement autonome. Il a atteint une pr\u00e9cision dix fois sup\u00e9rieure \u00e0 celle des syst\u00e8mes GNSS conventionnels, avec une pr\u00e9cision de positionnement inf\u00e9rieure \u00e0 un mille nautique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le lieutenant-g\u00e9n\u00e9ral (\u00e0 la retraite) du Corps des Marines des \u00c9tats-Unis, Steve Sklenka, a d\u00e9clar\u00e9 que cette d\u00e9monstration ouvre la voie \u00e0 une navigation pr\u00e9cise sans satellites. C&#039;est pr\u00e9cis\u00e9ment ce dont les op\u00e9rations maritimes et logistiques distribu\u00e9es ont cruellement besoin lorsque le signal GPS est indisponible. Bien entendu, il ne s&#039;agit que du premier essai public de ce type en mer, et le passage des conditions de test \u00e0 une utilisation op\u00e9rationnelle g\u00e9n\u00e9rale n\u00e9cessite g\u00e9n\u00e9ralement des essais suppl\u00e9mentaires dans diverses conditions m\u00e9t\u00e9orologiques et maritimes.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nara\u0161\u010dajo\u010de \u0161tevilo motenj in ponarejanja signalov GPS postaja resna gro\u017enja za navigacijo plovil in letal, zlasti na obmo\u010djih konfliktov. Kot poudarja Michael J. Biercuk, izvr\u0161ni direktor in ustanovitelj avstralskega podjetja Q-CTRL, tekmeci ne \u010dakajo, zato je klju\u010dnega pomena prevzeti vodstvo pri razvoju obrambnih prednosti z uporabo kvantne tehnologije. Podjetje Q-CTRL s sede\u017eem v Sydneyju je [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[1019],"class_list":["post-8095","post","type-post","status-publish","format-standard","hentry","category-oprema","tag-gps-navigacija-za-avto"],"acf":{"subtitle":"","heading":"","summary":"Podjetje Q-CTRL je v Koralnem morju uspe\u0161no testiralo kvantni sistem GravNav, ki z umetno inteligenco meri gravitacijska polja. Deluje brez GPS signala, onemogo\u010da hekerske napade ter ponuja 10-krat bolj\u0161o natan\u010dnost od satelitske navigacije.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/08\/Q-560x315.webp","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/08\/Q-1024x576.webp","thumbnail_caption":"Foto: Q-CTRL","gallery":"","video_gallery":null,"author":"","links":null,"sources":[{"title":"interestingengineering","url":"https:\/\/interestingengineering.com\/innovation\/gravnav-10-times-more-accurate-quantum-sensors"}],"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Novi sistem GravNav ponuja 10-krat ve\u010djo natan\u010dnost brez GPS signala - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Podjetje Q-CTRL je v Koralnem morju uspe\u0161no testiralo kvantni sistem GravNav, ki z umetno inteligenco meri gravitacijska polja. Deluje brez GPS signala, onemogo\u010da hekerske napade ter ponuja 10-krat bo\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/fr\/wp-json\/wp\/v2\/posts\/8095\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Novi sistem GravNav ponuja 10-krat ve\u010djo natan\u010dnost brez GPS signala - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Nara\u0161\u010dajo\u010de \u0161tevilo motenj in ponarejanja signalov GPS postaja resna gro\u017enja za navigacijo plovil in letal, zlasti na obmo\u010djih konfliktov. Kot poudarja Michael J. Biercuk, izvr\u0161ni direktor in ustanovitelj avstralskega podjetja Q-CTRL, tekmeci ne \u010dakajo, zato je klju\u010dnega pomena prevzeti vodstvo pri razvoju obrambnih prednosti z uporabo kvantne tehnologije. Podjetje Q-CTRL s sede\u017eem v Sydneyju je [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/viva.racunalniske-novice.com\/fr\/le-nouveau-systeme-gravnav-offre-une-precision-10-fois-superieure-sans-signal-gps\/\" \/>\n<meta property=\"og:site_name\" content=\"Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-30T10:30:00+00:00\" \/>\n<meta name=\"author\" content=\"sinusiks\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"sinusiks\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/novi-sistem-gravnav-ponuja-10-krat-vecjo-natancnost-brez-gps-signala\/\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/novi-sistem-gravnav-ponuja-10-krat-vecjo-natancnost-brez-gps-signala\/\",\"name\":\"Novi sistem GravNav ponuja 10-krat ve\u010djo natan\u010dnost brez GPS signala - Ra\u010dunalni\u0161ke novice\",\"isPartOf\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\"},\"datePublished\":\"2026-08-30T10:30:00+00:00\",\"dateModified\":\"2026-08-30T10:30:00+00:00\",\"author\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\"},\"breadcrumb\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/novi-sistem-gravnav-ponuja-10-krat-vecjo-natancnost-brez-gps-signala\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/viva.racunalniske-novice.com\/novi-sistem-gravnav-ponuja-10-krat-vecjo-natancnost-brez-gps-signala\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/novi-sistem-gravnav-ponuja-10-krat-vecjo-natancnost-brez-gps-signala\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/viva.racunalniske-novice.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Novi sistem GravNav ponuja 10-krat ve\u010djo natan\u010dnost brez GPS signala\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/en\/\",\"name\":\"Ra\u010dunalni\u0161ke novice\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/viva.racunalniske-novice.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\",\"name\":\"sinusiks\",\"sameAs\":[\"https:\/\/ml.racunalniske-novice.com\"],\"url\":\"https:\/\/viva.racunalniske-novice.com\/fr\/author\/sinusiks\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Novi sistem GravNav ponuja 10-krat ve\u010djo natan\u010dnost brez GPS signala - Ra\u010dunalni\u0161ke novice","description":"Podjetje Q-CTRL je v Koralnem morju uspe\u0161no testiralo kvantni sistem GravNav, ki z umetno inteligenco meri gravitacijska polja. 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