{"id":152,"date":"2013-12-05T17:35:04","date_gmt":"2013-12-05T15:35:04","guid":{"rendered":"http:\/\/www.athenor.com\/art-et-sciences\/?p=152"},"modified":"2015-12-22T23:40:18","modified_gmt":"2015-12-22T21:40:18","slug":"irccyn-visite-du-labo","status":"publish","type":"post","link":"https:\/\/www.athenor.com\/art-et-sciences\/?p=152","title":{"rendered":"IRCCYN, visite du labo"},"content":{"rendered":"<p style=\"text-align: justify;\"><b>Au bout d&rsquo;un long couloir, voil<\/b><b>\u00e0 donc le fameux laboratoire de l&rsquo;Institut de Recherche en Communications et Cybern<\/b><b>\u00e9tique de Nantes. 267 chercheurs fourmillent au sein de 9 <\/b><b>\u00e9quipes de recherche, ce qui en fait un laboratoire cons<\/b><b>\u00e9quent, dit-on.<\/b><\/p>\n<p style=\"text-align: justify;\">Ici, ce qui pr\u00e9occupe la majorit\u00e9 des chercheurs c&rsquo;est le temps. Non pas qu&rsquo;ils le gagnent, s&rsquo;appr\u00eatent \u00e0 ne pas le perdre ou qu\u2019ils lui courent apr\u00e8s. Non, le temps qu&rsquo;il y a entre l&rsquo;action d&rsquo;une commande, le calcul et sa r\u00e9ponse, voil\u00e0 ce qui les int\u00e9resse. Le temps de la communication, le temps d&rsquo;un message entre la p\u00e9dale et le freinage, entre l&rsquo;action et la r\u00e9action, en effet, c\u2019est important. Ici, tous s&rsquo;att\u00e8lent \u00e0 ce qu&rsquo;il soit optimis\u00e9 et hautement pr\u00e9cis, qu&rsquo;il r\u00e9ponde \u00e0 des contraintes de temps r\u00e9el dur, pour cr\u00e9er des syst\u00e8mes de contr\u00f4le autonome. \u00ab\u00a0Finalement, en automatique, nous for\u00e7ons des objets \u00e0 se comporter comme on le voudrait en travaillant sur des mod\u00e8les informatiques et en raisonnant sur ces mod\u00e8les en utilisant la th\u00e9orie des syst\u00e8mes et des signaux\u00a0\u00bb confie Jean-Jacques Loiseau, chercheur. Dans ce grand garage, hangar \u00e0 recherches, le simulateur de conduite nous plonge concr\u00e8tement dans le vif du sujet. Gr\u00e2ce \u00e0 ce dernier, les chercheurs \u00e9paul\u00e9s de psychologues \u00e9tudient le comportement du conducteur pour tester l&rsquo;aide \u00e0 la conduite. Tandis qu\u2019un peu plus loin, la star de ces lieux se r\u00e9veille peu \u00e0 peu\u00a0: Bonjour Nao\u00a0! Le petit robot humano\u00efde autonome et programmable nous salue bien bas et enfile la robe qu\u2019une cr\u00e9atrice nantaise lui a tout derni\u00e8rement confectionn\u00e9e. Retour en enfance et \u00e0 la fois bond dans le futur, on se prend \u00e0 r\u00eaver d\u2019un avenir hautement technologique.<\/p>\n<p style=\"text-align: justify;\">&#8230;<\/p>\n<p style=\"text-align: justify;\">Visite de l&rsquo;IRCCyN par les \u00e9l\u00e8ves du Lyc\u00e9e Livet le 5 d\u00e9cembre 2013.<\/p>\n<p style=\"text-align: justify;\">&#8230;<\/p>\n<p style=\"text-align: justify;\">R\u00e9daction + photos : Gina Di Orio<\/p>\n<p style=\"text-align: justify;\">&#8230;<\/p>\n<div id='gallery-1' class='gallery galleryid-152 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-5.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-3.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-4.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-6.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-6-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.athenor.com\/art-et-sciences\/wp-content\/uploads\/2014\/01\/irccyn-athenor-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Au bout d&rsquo;un long couloir, voil\u00e0 donc le fameux laboratoire de l&rsquo;Institut de Recherche en Communications et Cybern\u00e9tique de Nantes. 267 chercheurs fourmillent au sein de 9 \u00e9quipes de recherche, ce qui en fait un laboratoire cons\u00e9quent, dit-on. Ici, ce qui pr\u00e9occupe la majorit\u00e9 des chercheurs c&rsquo;est le temps. Non pas qu&rsquo;ils le gagnent, s&rsquo;appr\u00eatent &hellip; <a href=\"https:\/\/www.athenor.com\/art-et-sciences\/?p=152\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de <span class=\"screen-reader-text\">IRCCYN, visite du labo<\/span><\/span>&nbsp;<span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":154,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63],"tags":[3,4,44,45],"_links":{"self":[{"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=\/wp\/v2\/posts\/152"}],"collection":[{"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=152"}],"version-history":[{"count":4,"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=\/wp\/v2\/posts\/152\/revisions"}],"predecessor-version":[{"id":192,"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=\/wp\/v2\/posts\/152\/revisions\/192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=\/wp\/v2\/media\/154"}],"wp:attachment":[{"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.athenor.com\/art-et-sciences\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}