{"id":389951,"date":"2021-05-26T14:58:30","date_gmt":"2021-05-26T11:58:30","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=389951"},"modified":"2021-05-27T12:14:48","modified_gmt":"2021-05-27T09:14:48","slug":"lintelligence-artificielle-israelienne-rallonge-la-vie-des-satellites-en-orbite","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/fr\/lintelligence-artificielle-israelienne-rallonge-la-vie-des-satellites-en-orbite\/","title":{"rendered":"L’Intelligence Artificielle isra\u00e9lienne rallonge la vie des satellites en orbite"},"content":{"rendered":"

Le programme d’intelligence artificielle permettra aux satellites d’observation de la Terre et de communication d’avoir une dur\u00e9e de vie plus longue dans l’espace<\/strong><\/em>.<\/p>\n

Par Yakir Benzion, Unis avec Isra\u00ebl<\/em><\/p>\n

Israel Aerospace Industries (IAI) a annonc\u00e9 mardi avoir d\u00e9velopp\u00e9 un syst\u00e8me innovant d’intelligence artificielle qui aidera \u00e0 maintenir les satellites d’observation et de communication en orbite au-del\u00e0 de leur esp\u00e9rance de vie pr\u00e9c\u00e9dente.<\/p>\n

Bas\u00e9 sur des ann\u00e9es de concentration et d\u2019exp\u00e9rience dans l\u2019espace par le groupe Syst\u00e8mes, missiles et espace de l\u2019IAI, le nouveau syst\u00e8me SatGuard prolonge la dur\u00e9e de vie des satellites d\u00e9ploy\u00e9s en orbite en d\u00e9tectant les irr\u00e9gularit\u00e9s dans les op\u00e9rations du satellite.<\/p>\n

Les informations de t\u00e9l\u00e9m\u00e9trie re\u00e7ues des satellites permettent au syst\u00e8me d’analyser les tendances et d’identifier les irr\u00e9gularit\u00e9s et les changements qui se produisent dans le satellite, d’y rem\u00e9dier et de pr\u00e9venir de futures anomalies.<\/p>\n

Certaines mesures test\u00e9es et surveill\u00e9es par SatGuard incluent la pr\u00e9cision de navigation des sous-syst\u00e8mes, les temp\u00e9ratures, les courants et tensions \u00e9lectriques, le comportement dynamique, les sous-syst\u00e8mes de communication, etc. L\u2019analyse des donn\u00e9es d\u2019activit\u00e9 des satellites au fil des ann\u00e9es dans l\u2019espace est rendue possible gr\u00e2ce \u00e0 l\u2019intelligence artificielle (IA), aux m\u00e9gadonn\u00e9es et \u00e0 l\u2019apprentissage automatique qui peuvent ensuite d\u00e9velopper un syst\u00e8me qui prend en charge les d\u00e9cisions et la r\u00e9solution de probl\u00e8mes pour les satellites de l\u2019intelligence artificielle isra\u00e9lienne.<\/p>\n

La soci\u00e9t\u00e9 a d\u00e9j\u00e0 prouv\u00e9 le concept du nouveau syst\u00e8me en utilisant les donn\u00e9es re\u00e7ues du satellite de recherche \u00abVenus\u00bb qui a \u00e9t\u00e9 d\u00e9velopp\u00e9 et construit par I’intelligence artificielle pour les agences spatiales isra\u00e9lienne et fran\u00e7aise.<\/p>\n

\u00abSatGuard est un syst\u00e8me innovant d’analyse des anomalies qui exploite les m\u00e9gadonn\u00e9es dans la gestion des satellites<\/em>\u00bb, a d\u00e9clar\u00e9 Inbal Kreiss, chef du centre d’innovation du groupe Syst\u00e8mes, missiles et espace de l’intelligence artificielle isra\u00e9lienne au sujet du d\u00e9veloppement d’un syst\u00e8me qui fournit des r\u00e9sultats pr\u00e9cis en temps r\u00e9el.<\/p>\n

\u00ab\u00a0SatGuard sera utilis\u00e9 sur les satellites ainsi que dans d’autres secteurs d’activit\u00e9, y compris le service client, l’assistance en ligne et la mise en \u0153uvre des r\u00e9sultats d’analyses de tendances\u00a0\u00bb<\/em>, a ajout\u00e9 Kreiss.<\/p>\n

Le nouveau syst\u00e8me d’exploitation de satellite n’est que le dernier d’une s\u00e9rie d’avanc\u00e9es spatiales de haute technologie d’Isra\u00ebl qui ont fait leur chemin en orbite.<\/p>\n

En f\u00e9vrier, un nanosatellite fabriqu\u00e9 par l’Universit\u00e9 de Tel Aviv a \u00e9t\u00e9 lanc\u00e9 vers la Station spatiale internationale o\u00f9 il a \u00e9t\u00e9 mis en orbite.<\/p>\n

Plus t\u00f4t ce mois-ci, l’Agence spatiale isra\u00e9lienne a annonc\u00e9 qu’un projet de recherche visant \u00e0 am\u00e9liorer la technologie avanc\u00e9e des batteries isra\u00e9liennes serait men\u00e9 sur l’ISS pour rendre les voitures \u00e9lectriques plus viables.<\/p>\n

Eytan Stibbe, le deuxi\u00e8me astronaute isra\u00e9lien, s’entra\u00eene pour se pr\u00e9parer au d\u00e9collage en orbite au d\u00e9but de l’ann\u00e9e prochaine.<\/p>\n

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Le programme d’intelligence artificielle permettra aux satellites d’observation de la Terre et de communication d’avoir une dur\u00e9e de vie plus longue dans l’espace. Par Yakir Benzion, Unis avec Isra\u00ebl Israel Aerospace Industries (IAI) a annonc\u00e9 mardi avoir d\u00e9velopp\u00e9 un syst\u00e8me innovant d’intelligence artificielle qui aidera \u00e0 maintenir les satellites d’observation et de communication en orbite… Read more »<\/a><\/p>\n","protected":false},"author":4242,"featured_media":260189,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[28414],"tags":[28446,34248,31871,28447,28445],"class_list":["post-389951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-influence-israelienne","tag-espace","tag-innovation-fr","tag-intelligence-artificielle","tag-satellite","tag-technologie"],"better_featured_image":{"id":260189,"alt_text":"","caption":"(Facebook)","description":"","media_type":"image","media_details":{"width":768,"height":432,"file":"2015\/10\/amos6.jpg","sizes":{"thumbnail":{"file":"amos6-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","ewww_image_optimizer":"Reduced 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