{"id":3477,"date":"2016-09-19T18:03:05","date_gmt":"2016-09-19T16:03:05","guid":{"rendered":"https:\/\/groupe-reussite.fr\/?page_id=3477"},"modified":"2026-07-22T17:36:55","modified_gmt":"2026-07-22T16:36:55","slug":"programme-sciences-de-lingenieur-en-ptsi","status":"publish","type":"page","link":"https:\/\/groupe-reussite.fr\/ressources\/programme-sciences-de-lingenieur-en-ptsi\/","title":{"rendered":"Tout sur le programme de sciences de l\u2019ing\u00e9nieur en PTSI"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3477\" class=\"elementor elementor-3477\">\n\t\t\t\t\n\t\t<script type=\"text\/javascript\">\n\t\t\tjQuery(document).ready(function() {\n\n\t\t\t\tjQuery(\".elementor-element-61ffeb8f\").prepend('<div class=\"aepro-section-bs\"><div class=\"aepro-section-bs-inner\"><\/div><\/div>');\n\t\t\t\tvar bgimage = '';\n\t\t\t\tif ('' == 'yes') {\n\n\t\t\t\t\t\/\/if(bgimage == ''){\n\t\t\t\t\t\/\/    var bgoverlay = '';\n\t\t\t\t\t\/\/}else{\n\t\t\t\t\tvar bgoverlay = 'https:\/\/groupe-reussite.fr\/ressources\/wp-content\/plugins\/anywhere-elementor-pro\/includes\/assets\/lib\/vegas\/overlays\/00.png';\n\t\t\t\t\t\/\/ }\n\t\t\t\t} else {\n\t\t\t\t\tif ('') {\n\t\t\t\t\t\tvar bgoverlay = 'https:\/\/groupe-reussite.fr\/ressources\/wp-content\/plugins\/anywhere-elementor-pro\/includes\/assets\/lib\/vegas\/overlays\/.png';\n\t\t\t\t\t} else {\n\t\t\t\t\t\tvar bgoverlay = 'https:\/\/groupe-reussite.fr\/ressources\/wp-content\/plugins\/anywhere-elementor-pro\/includes\/assets\/lib\/vegas\/overlays\/00.png';\n\t\t\t\t\t}\n\t\t\t\t}\n\n\n\t\t\t\tjQuery(\".elementor-element-61ffeb8f\").children('.aepro-section-bs').children('.aepro-section-bs-inner').vegas({\n\t\t\t\t\tslides: [{\"src\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/wp-content\\\/uploads\\\/2017\\\/09\\\/3-1.jpg\"}],\n\t\t\t\t\ttransition: 'fade',\n\t\t\t\t\tanimation: 'kenburns',\n\t\t\t\t\toverlay: bgoverlay,\n\t\t\t\t\tcover: true,\n\t\t\t\t\tdelay: 5000,\n\t\t\t\t\ttimer: true\t\t\t\t});\n\t\t\t\tif ('' == 'yes') {\n\t\t\t\t\tjQuery(\".elementor-element-61ffeb8f\").children('.aepro-section-bs').children('.aepro-section-bs-inner').children('.vegas-overlay').css('background-image', '');\n\t\t\t\t}\n\t\t\t});\n\t\t<\/script>\n\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-61ffeb8f elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"61ffeb8f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-669fc544 ae-bg-gallery-type-default\" data-id=\"669fc544\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-78d24f07 elementor-widget elementor-widget-text-editor\" data-id=\"78d24f07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h1>Programme SI en PTSI<\/h1>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ccf174f elementor-widget elementor-widget-text-editor\" data-id=\"ccf174f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"sous-titre\">Programme de sciences de l&rsquo;ing\u00e9nieur en PTSI : exp\u00e9rimenter, concevoir, communiquer<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1012092 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"1012092\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md elementor-animation-grow\" href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-maths-sup-ptsi\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Revenir au programme de PTSI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-3e30a81 elementor-section-full_width elementor-reverse-mobile elementor-section-stretched elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"3e30a81\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-583f5ec8 ae-bg-gallery-type-default\" data-id=\"583f5ec8\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-a909baf elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"a909baf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3a97695 hide_col ae-bg-gallery-type-default\" data-id=\"3a97695\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-719f69c strick_col ae-bg-gallery-type-default\" data-id=\"719f69c\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f463337 elementor-widget elementor-widget-heading\" data-id=\"f463337\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Programme du Maths Sup<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e3145b elementor-widget elementor-widget-heading\" data-id=\"5e3145b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Programme de PTSI<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a1abd0 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2a1abd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-maths-en-ptsi\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Programme de maths de PTSI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6116bc2 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"6116bc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-physique-chimie-en-ptsi\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Programme de physique-chimie de PTSI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ed87e6 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7ed87e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-sciences-de-lingenieur-en-ptsi\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Programme de SI de PTSI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b25486 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2b25486\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-anglais-en-maths-sup-mpsi\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Programme d'anglais de PTSI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-319b2b8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"319b2b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Programme d'informatique de PTSI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71f8856 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"71f8856\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACTEZ-NOUS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<article class=\"has_ae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-51ab9356 ae-bg-gallery-type-default\" data-id=\"51ab9356\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-8687445 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"8687445\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3f7e82a ae-bg-gallery-type-default\" data-id=\"3f7e82a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-acd9077 elementor-widget elementor-widget-text-editor\" data-id=\"acd9077\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Le <b>programme de SI en PTSI<\/b> comprend 8h30 de cours par semaine (contre 2h en MPSI et 4h en PCSI). Les sciences de l\u2019ing\u00e9nieur sont la mati\u00e8re la plus importante du <span class=\"s1\">programme de PTSI<\/span>.\u00a0En effet, elle compte pour pr\u00e8s de 30% des <span class=\"s1\">coefficients en PT<\/span> et des <span class=\"s1\">coefficients en prepa TSI<\/span>.\u00a0\u00a0<\/p><p class=\"p1\">Les <span class=\"s1\">cours de Sciences de l&rsquo;ing\u00e9nieur en maths sup<\/span> en PTSI insistent sur la pratique et l\u2019exp\u00e9rimentation. En effet, parmi les 8h30 de cours, il y a 4h de TD et 2h30 de TP. Ce sont des cours tr\u00e8s m\u00e9caniques et tr\u00e8s pratiques qui permettent aux \u00e9l\u00e8ves de PTSI d&rsquo;acqu\u00e9rir une formation scientifique solide de futurs ing\u00e9nieurs.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-892cff8 elementor-widget elementor-widget-text-editor\" data-id=\"892cff8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Programme de sciences de l&rsquo;ing\u00e9nieur en pr\u00e9pa PTSI<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01d0707 elementor-widget elementor-widget-text-editor\" data-id=\"01d0707\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"3:1-3:498;54-551\">La PTSI est la premi\u00e8re ann\u00e9e de la pr\u00e9pa. Les sciences de l&rsquo;ing\u00e9nieur y occupent 8h30 par semaine entre cours, travaux dirig\u00e9s et travaux pratiques, ce qui en fait la mati\u00e8re la plus lourde de la fili\u00e8re. Le programme officiel est b\u00e2ti autour de sept comp\u00e9tences (analyser, mod\u00e9liser, r\u00e9soudre, exp\u00e9rimenter, communiquer, concevoir et r\u00e9aliser) r\u00e9parties sur l&rsquo;ann\u00e9e. Le premier semestre pose les fondations pendant que le second approfondit et ouvre vers l&rsquo;automatique et la m\u00e9canique appliqu\u00e9e.\u00a0<span style=\"font-size: 15px;\">La mati\u00e8re est travaill\u00e9e avec le langage de mod\u00e9lisation SysML.<\/span><\/p><h3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" dir=\"auto\" data-sourcepos=\"5:1-5:62;553-614\">Semestre 1 : les fondations de la d\u00e9marche de l&rsquo;ing\u00e9nieur<\/h3><ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\" dir=\"auto\" data-sourcepos=\"7:1-11:236;616-2016\"><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"7:1-7:326;616-941\"><strong>Ing\u00e9nierie syst\u00e8me et analyse fonctionnelle<\/strong> : d\u00e9crire un besoin, traduire un cahier des charges en exigences puis prendre en compte l&rsquo;impact environnemental et l&rsquo;analyse du cycle de vie. Repr\u00e9senter un syst\u00e8me en diagrammes SysML et d\u00e9crire ses cha\u00eenes fonctionnelles, la cha\u00eene d&rsquo;information et la cha\u00eene de puissance.<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"8:1-8:336;942-1277\"><strong>Automatique<\/strong> : identifier la structure d&rsquo;un syst\u00e8me asservi (consigne, capteur, cha\u00eene directe et de retour, correcteur, perturbation), mod\u00e9liser un syst\u00e8me lin\u00e9aire continu par sa fonction de transfert, d\u00e9couvrir la transform\u00e9e de Laplace puis manipuler les sch\u00e9ma-blocs et les signaux d&rsquo;entr\u00e9e types comme l&rsquo;\u00e9chelon ou la rampe.<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"9:1-9:263;1278-1540\"><strong>M\u00e9canique et cin\u00e9matique<\/strong> : \u00e9tudier les liaisons entre solides, les degr\u00e9s de libert\u00e9 et le sch\u00e9ma cin\u00e9matique. D\u00e9crire le mouvement d&rsquo;un solide par sa trajectoire, sa vitesse et son acc\u00e9l\u00e9ration puis \u00e9tablir une loi entr\u00e9e-sortie par fermeture g\u00e9om\u00e9trique.<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"10:1-10:240;1541-1780\"><strong>\u00c9lectricit\u00e9 et r\u00e9solution<\/strong> : appliquer les lois de Kirchhoff et le th\u00e9or\u00e8me de superposition pour d\u00e9terminer les grandeurs d&rsquo;un circuit, et calculer la r\u00e9ponse temporelle d&rsquo;un syst\u00e8me du premier et du second ordre soumis \u00e0 un \u00e9chelon.<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"11:1-11:236;1781-2016\"><strong>Informatique et travaux pratiques<\/strong> : analyser un algorithme, ses variables, ses boucles et ses tests en lien avec l&rsquo;informatique du tronc commun. Mettre en \u0153uvre un syst\u00e8me r\u00e9el en suivant un protocole et en r\u00e9gler les param\u00e8tres.<\/li><\/ul><h3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" dir=\"auto\" data-sourcepos=\"13:1-13:52;2018-2069\">Semestre 2 : approfondir et relier les domaines<\/h3><ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\" dir=\"auto\" data-sourcepos=\"15:1-19:301;2071-3677\"><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"15:1-15:393;2071-2463\"><strong>Analyse et communication technique<\/strong> : isoler un syst\u00e8me, d\u00e9finir sa fronti\u00e8re puis identifier les flux de mati\u00e8re, d&rsquo;\u00e9nergie et d&rsquo;information. D\u00e9tailler la cha\u00eene d&rsquo;information avec ses capteurs et ses cartes programmables, aborder les r\u00e9seaux de communication (trame, protocole, adressage), les syst\u00e8mes s\u00e9quentiels d\u00e9crits par diagramme d&rsquo;\u00e9tats puis la cotation GPS et les ajustements.<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"16:1-16:272;2464-2735\"><strong>Automatique et performances<\/strong> : \u00e0 partir de la r\u00e9ponse fr\u00e9quentielle et du diagramme de Bode, \u00e9valuer un syst\u00e8me asservi sur sa stabilit\u00e9 (marges, d\u00e9passement), sa pr\u00e9cision (erreur statique, erreur de trainage) et sa rapidit\u00e9 (temps de r\u00e9ponse \u00e0 5%, bande passante).<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"17:1-17:417;2736-3152\"><strong>M\u00e9canique et statique<\/strong> : mod\u00e9liser les actions m\u00e9caniques par des torseurs, tenir compte des frottements de Coulomb, simplifier un m\u00e9canisme en liaisons \u00e9quivalentes puis aborder l&rsquo;hyperstatisme et l&rsquo;isostatisme. Appliquer le principe fondamental de la statique et \u00e9tudier les transmetteurs de puissance (engrenages, trains \u00e9picyclo\u00efdaux, vis-\u00e9crou, poulies-courroie) avec leurs lois entr\u00e9e-sortie cin\u00e9matiques.<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"18:1-18:224;3153-3376\"><strong>Conception 3D et conversion d&rsquo;\u00e9nergie<\/strong> : int\u00e9grer une pi\u00e8ce dans un assemblage \u00e0 l&rsquo;aide d&rsquo;un modeleur volumique 3D puis mod\u00e9liser les convertisseurs statiques d&rsquo;\u00e9nergie que sont le hacheur, l&rsquo;onduleur et le redresseur.<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"19:1-19:301;3377-3677\"><strong>Exp\u00e9rimentation et fabrication<\/strong> : choisir un protocole et des r\u00e9glages, identifier les erreurs de mesure comme l&rsquo;incertitude ou la r\u00e9solution puis rechercher, trier et synth\u00e9tiser les informations d&rsquo;un dossier technique. D\u00e9couvrir les proc\u00e9d\u00e9s de fabrication des pi\u00e8ces plastiques et composites.<\/li><\/ul><h3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" dir=\"auto\" data-sourcepos=\"21:1-21:44;3679-3722\">Ce qui attend l&rsquo;\u00e9l\u00e8ve en deuxi\u00e8me ann\u00e9e<\/h3><ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\" dir=\"auto\" data-sourcepos=\"23:1-23:299;3724-4022\"><li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"23:1-23:299;3724-4022\"><strong>Semestres 3 et 4 en PT<\/strong> : la conception d\u00e9taill\u00e9e et le dimensionnement des solutions techniques, la r\u00e9alisation de prototypes, la mod\u00e9lisation avanc\u00e9e avec les correcteurs num\u00e9riques et les machines \u00e9lectriques puis les premi\u00e8res approches d&rsquo;intelligence artificielle appliqu\u00e9es aux syst\u00e8mes.<\/li><\/ul><p>\t\t<div data-elementor-type=\"section\" data-elementor-id=\"127763\" class=\"elementor elementor-127763\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-13447e4c elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"13447e4c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-509de14b ae-bg-gallery-type-default\" data-id=\"509de14b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b05bf92 elementor-widget elementor-widget-heading\" data-id=\"6b05bf92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS DE SCIENCES DE L&rsquo;ING\u00c9NIEUR<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-190af974 elementor-widget elementor-widget-heading\" data-id=\"190af974\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nous avons s\u00e9lectionn\u00e9 pour vous les meilleurs professeurs particuliers.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f3fa9f6 elementor-widget elementor-widget-heading\" data-id=\"2f3fa9f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION EN SI<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d8b259b elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"3d8b259b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/sciences-de-l-ingenieur\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers de SI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47dc4d38 elementor-widget elementor-widget-text-editor\" data-id=\"47dc4d38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1e16c2c7 ae-bg-gallery-type-default\" data-id=\"1e16c2c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c97d3c elementor-widget elementor-widget-text-editor\" data-id=\"0c97d3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Comp\u00e9tences attendues en sciences de l&rsquo;ing\u00e9nieur PTSI<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad0c27a elementor-widget elementor-widget-text-editor\" data-id=\"ad0c27a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\" style=\"text-align: justify;\">Le <span class=\"s1\">programme en maths sup<\/span> PTSI de sciences de l&rsquo;ing\u00e9nieur s\u2019organise autour de 7 comp\u00e9tences. Les \u00e9l\u00e8ves vont les approfondir durant leur deux ans de <span class=\"s1\">cours de pr\u00e9pa scientifique<\/span>. V<span style=\"font-size: 15px;\">oici un tableau r\u00e9capitulatif des 7 comp\u00e9tences du programme de SI en pr\u00e9pa PTSI :\u00a0<\/span><\/p><ul style=\"text-align: justify;\"><li class=\"p2\"><strong>Analyser<\/strong> :<ul><li>Identification du besoin et des exigences<\/li><li>D\u00e9finition des fronti\u00e8res de l\u2019analyse<\/li><li>Analyse de l&rsquo;organisation fonctionnelle et structurelle\u00a0<\/li><li>Analyse des performances et les \u00e9carts\u00a0<\/li><li>Analyse d&rsquo;un compromis produit-proc\u00e9d\u00e9s-mat\u00e9riaux<\/li><\/ul><\/li><li class=\"p2\"><strong>Mod\u00e9liser<\/strong> :<ul><li>Justification du choix des grandeurs physiques n\u00e9cessaires \u00e0 la mod\u00e9lisation<\/li><li>Proposition d\u2019un mod\u00e8le<\/li><li>Validation d\u2019un mod\u00e8le<\/li><\/ul><\/li><li class=\"p2\"><strong>R\u00e9soudre<\/strong> :<ul><li>Proposition d\u2019une d\u00e9marche de solution<\/li><li>Mise en \u0153uvre d\u2019une d\u00e9marche de r\u00e9solution analytique<\/li><li>Mise en \u0153uvre d\u2019une d\u00e9marche de r\u00e9solution num\u00e9rique<\/li><\/ul><\/li><li class=\"p2\"><strong>Exp\u00e9rimenter<\/strong> :<ul><li>Mise en \u0153uvre d&rsquo;un syst\u00e8me<\/li><li>Proposition d\u2019un protocole exp\u00e9rimental<\/li><li>Mise en \u0153uvre d\u2019un protocole exp\u00e9rimental<\/li><\/ul><\/li><li class=\"p2\"><strong>Concevoir<\/strong> :<ul><li>Imagination d\u2019architectures et de solutions technologiques<\/li><li>Choix d\u2019une solution technique et de sa dimension<\/li><\/ul><\/li><li class=\"p2\"><strong>R\u00e9aliser<\/strong> :<ul><li>R\u00e9alisation du tout ou partie d&rsquo;un prototype<\/li><li>Industrialisation d&rsquo;un produit<\/li><\/ul><\/li><li class=\"p2\"><strong>Communiquer<\/strong> :<ul><li>\u00c9laboration, recherche et traitement des informations<\/li><li>Mise en \u0153uvre d\u2019une communication<\/li><\/ul><\/li><\/ul><p>\t\t<div data-elementor-type=\"section\" data-elementor-id=\"127763\" class=\"elementor elementor-127763\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-13447e4c elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"13447e4c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-509de14b ae-bg-gallery-type-default\" data-id=\"509de14b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b05bf92 elementor-widget elementor-widget-heading\" data-id=\"6b05bf92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS DE SCIENCES DE L&rsquo;ING\u00c9NIEUR<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-190af974 elementor-widget elementor-widget-heading\" data-id=\"190af974\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nous avons s\u00e9lectionn\u00e9 pour vous les meilleurs professeurs particuliers.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f3fa9f6 elementor-widget elementor-widget-heading\" data-id=\"2f3fa9f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION EN SI<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d8b259b elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"3d8b259b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/sciences-de-l-ingenieur\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers de SI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47dc4d38 elementor-widget elementor-widget-text-editor\" data-id=\"47dc4d38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1e16c2c7 ae-bg-gallery-type-default\" data-id=\"1e16c2c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26972f5 elementor-widget elementor-widget-text-editor\" data-id=\"26972f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\" style=\"text-align: justify;\">        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>Combien d&#039;heures de sciences de l&#039;ing\u00e9nieur par semaine en PTSI ?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tLa SI est la mati\u00e8re la plus lourde de la PTSI avec 8h30 par semaine, r\u00e9parties entre cours, travaux dirig\u00e9s et travaux pratiques. C&rsquo;est le volume le plus \u00e9lev\u00e9 de toutes les pr\u00e9pas scientifiques, loin devant les 2h de MPSI et les 4h de PCSI. Cette place centrale explique pourquoi la fili\u00e8re attire les \u00e9l\u00e8ves qui aiment le concret et les syst\u00e8mes r\u00e9els. Les \u00e9l\u00e8ves qui n&rsquo;ont pas suivi la sp\u00e9cialit\u00e9 sciences de l&rsquo;ing\u00e9nieur au lyc\u00e9e b\u00e9n\u00e9ficient en g\u00e9n\u00e9ral de 2h de soutien hebdomadaire pour combler l&rsquo;\u00e9cart d\u00e8s le premier semestre.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>Faut-il avoir fait la sp\u00e9cialit\u00e9 sciences de l&#039;ing\u00e9nieur au lyc\u00e9e pour aller en PTSI ?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tNon. La PTSI accueille tous les bacheliers scientifiques et il n&rsquo;est pas obligatoire d&rsquo;avoir suivi la sp\u00e9cialit\u00e9 sciences de l&rsquo;ing\u00e9nieur en terminale. Les \u00e9l\u00e8ves qui d\u00e9couvrent la mati\u00e8re suivent en g\u00e9n\u00e9ral 2h de cours suppl\u00e9mentaires par semaine, souvent en effectif r\u00e9duit, pour rattraper ceux qui ont d\u00e9j\u00e0 pratiqu\u00e9. Un \u00e9l\u00e8ve venant de maths et de physique-chimie peut donc suivre sans difficult\u00e9 \u00e0 condition de s&rsquo;investir d\u00e8s le d\u00e9but de l&rsquo;ann\u00e9e. Ce qui compte le plus reste le go\u00fbt pour le concret et la d\u00e9marche d&rsquo;ing\u00e9nieur.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>Quelle diff\u00e9rence entre la SI en PTSI et en MPSI ou PCSI ?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tLa diff\u00e9rence tient d&rsquo;abord au volume horaire. La SI occupe 8h30 par semaine en PTSI contre 2h en MPSI et 4h en PCSI, ce qui en fait la colonne vert\u00e9brale de la fili\u00e8re. L&rsquo;approche est aussi plus exp\u00e9rimentale avec beaucoup de TP et de manipulation de syst\u00e8mes r\u00e9els, l\u00e0 o\u00f9 la MPSI reste plus th\u00e9orique. Le programme couvre la m\u00e9canique, l&rsquo;automatique puis l&rsquo;analyse et la conception de syst\u00e8mes pluritechnologiques. En PTSI la SI p\u00e8se ensuite tr\u00e8s lourd aux concours de la banque PT, alors qu&rsquo;elle reste secondaire dans les autres fili\u00e8res.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>Autour de quelles comp\u00e9tences s&#039;organise le programme de SI en PTSI ?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tLe programme repose sur sept comp\u00e9tences travaill\u00e9es sur les deux ann\u00e9es de pr\u00e9pa : analyser, mod\u00e9liser, r\u00e9soudre, exp\u00e9rimenter, communiquer, concevoir et r\u00e9aliser. Les \u00e9l\u00e8ves apprennent \u00e0 d\u00e9crire un syst\u00e8me \u00e0 partir d&rsquo;un cahier des charges, \u00e0 en proposer un mod\u00e8le, \u00e0 pr\u00e9voir ses performances puis \u00e0 valider le tout par l&rsquo;exp\u00e9rimentation. La mod\u00e9lisation s&rsquo;appuie sur le langage SysML et sur des logiciels de simulation multiphysique. L&rsquo;objectif est d&rsquo;installer progressivement la d\u00e9marche compl\u00e8te de l&rsquo;ing\u00e9nieur, de l&rsquo;analyse du besoin jusqu&rsquo;\u00e0 la r\u00e9alisation d&rsquo;un prototype.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t\n<script type=\"application\/ld+json\">\n    {\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Combien d'heures de sciences de l'ing\u00e9nieur par semaine en PTSI ?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"La SI est la mati\u00e8re la plus lourde de la PTSI avec 8h30 par semaine, r\u00e9parties entre cours, travaux dirig\u00e9s et travaux pratiques. C'est le volume le plus \u00e9lev\u00e9 de toutes les pr\u00e9pas scientifiques, loin devant les 2h de MPSI et les 4h de PCSI. Cette place centrale explique pourquoi la fili\u00e8re attire les \u00e9l\u00e8ves qui aiment le concret et les syst\u00e8mes r\u00e9els. Les \u00e9l\u00e8ves qui n'ont pas suivi la sp\u00e9cialit\u00e9 sciences de l'ing\u00e9nieur au lyc\u00e9e b\u00e9n\u00e9ficient en g\u00e9n\u00e9ral de 2h de soutien hebdomadaire pour combler l'\u00e9cart d\u00e8s le premier semestre.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Faut-il avoir fait la sp\u00e9cialit\u00e9 sciences de l'ing\u00e9nieur au lyc\u00e9e pour aller en PTSI ?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Non. La PTSI accueille tous les bacheliers scientifiques et il n'est pas obligatoire d'avoir suivi la sp\u00e9cialit\u00e9 sciences de l'ing\u00e9nieur en terminale. Les \u00e9l\u00e8ves qui d\u00e9couvrent la mati\u00e8re suivent en g\u00e9n\u00e9ral 2h de cours suppl\u00e9mentaires par semaine, souvent en effectif r\u00e9duit, pour rattraper ceux qui ont d\u00e9j\u00e0 pratiqu\u00e9. Un \u00e9l\u00e8ve venant de maths et de physique-chimie peut donc suivre sans difficult\u00e9 \u00e0 condition de s'investir d\u00e8s le d\u00e9but de l'ann\u00e9e. Ce qui compte le plus reste le go\u00fbt pour le concret et la d\u00e9marche d'ing\u00e9nieur.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Quelle diff\u00e9rence entre la SI en PTSI et en MPSI ou PCSI ?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"La diff\u00e9rence tient d'abord au volume horaire. La SI occupe 8h30 par semaine en PTSI contre 2h en MPSI et 4h en PCSI, ce qui en fait la colonne vert\u00e9brale de la fili\u00e8re. L'approche est aussi plus exp\u00e9rimentale avec beaucoup de TP et de manipulation de syst\u00e8mes r\u00e9els, l\u00e0 o\u00f9 la MPSI reste plus th\u00e9orique. Le programme couvre la m\u00e9canique, l'automatique puis l'analyse et la conception de syst\u00e8mes pluritechnologiques. En PTSI la SI p\u00e8se ensuite tr\u00e8s lourd aux concours de la banque PT, alors qu'elle reste secondaire dans les autres fili\u00e8res.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Autour de quelles comp\u00e9tences s'organise le programme de SI en PTSI ?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Le programme repose sur sept comp\u00e9tences travaill\u00e9es sur les deux ann\u00e9es de pr\u00e9pa : analyser, mod\u00e9liser, r\u00e9soudre, exp\u00e9rimenter, communiquer, concevoir et r\u00e9aliser. Les \u00e9l\u00e8ves apprennent \u00e0 d\u00e9crire un syst\u00e8me \u00e0 partir d'un cahier des charges, \u00e0 en proposer un mod\u00e8le, \u00e0 pr\u00e9voir ses performances puis \u00e0 valider le tout par l'exp\u00e9rimentation. La mod\u00e9lisation s'appuie sur le langage SysML et sur des logiciels de simulation multiphysique. L'objectif est d'installer progressivement la d\u00e9marche compl\u00e8te de l'ing\u00e9nieur, de l'analyse du besoin jusqu'\u00e0 la r\u00e9alisation d'un prototype.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t    ]\n}\n<\/script>\n<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2f7628 elementor-widget elementor-widget-text-editor\" data-id=\"d2f7628\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Analyse du programme SI en PTSI<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ae195a elementor-widget elementor-widget-text-editor\" data-id=\"2ae195a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify;\">Les \u00e9l\u00e8ves sont amen\u00e9s \u00e0 utiliser les connaissances tir\u00e9es du <a href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-physique-chimie-en-ptsi\/\">programme de physique chimie de PTSI<\/a> et du <a href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-maths-en-ptsi\/\">programme de maths de PTSI<\/a> dans des applications pratiques de l\u2019ing\u00e9nierie via l\u2019\u00e9tude des sciences fondamentales :<b> la m\u00e9canique<\/b> (mouvements des solides, r\u00e9sistance des mat\u00e9riaux), <b>l\u2019automatique<\/b> (processus industriels), la <b>conception<\/b> des m\u00e9canismes et la <b>fabrication<\/b> de pi\u00e8ces m\u00e9caniques.<\/p>\n<p style=\"text-align: justify;\">Pour int\u00e9grer les meilleures \u00e9coles d\u2019ing\u00e9nieurs, il est n\u00e9cessaire de r\u00e9ussir l\u2019\u00e9preuve de SI aux concours. Les \u00e9l\u00e8ves doivent donc progresser en SI en pr\u00e9pa scientifique&nbsp;au cours des deux ann\u00e9es.<\/p>\n<p style=\"text-align: justify;\">Pour cela, bien des \u00e9l\u00e8ves ont recours \u00e0 des <a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/sciences-de-l-ingenieur\/tous-niveaux\/france\/\">cours particuliers SI<\/a> \u00e0 domicile et en ligne ou aux <a href=\"https:\/\/groupe-reussite.fr\/stages\/toutes-matieres\/prepa-scientifique\/france\/toutes-periodes\/\">stages en pr\u00e9pa scientifique<\/a>&nbsp;afin de s\u2019habituer aux exigences de cette mati\u00e8re. Ils peuvent revoir les fondamentaux acquis et prendre de l\u2019avance sur les notions cl\u00e9s du programme. Ces cours peuvent \u00e9galement \u00eatre pris pour r\u00e9viser&nbsp;le <a href=\"https:\/\/groupe-reussite.fr\/ressources\/programme-anglais-en-maths-sup-mpsi\/\">programme d&rsquo;anglais de PTSI<\/a>.<\/p>\n<p>\t\t<div data-elementor-type=\"section\" data-elementor-id=\"184929\" class=\"elementor elementor-184929\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-3036546d elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"3036546d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-42a5b495 ae-bg-gallery-type-default\" data-id=\"42a5b495\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-da01990 ae-bg-gallery-type-default\" data-id=\"da01990\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-652f2b55 elementor-widget elementor-widget-heading\" data-id=\"652f2b55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">STAGE EN MATHS SUP<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77340e8f elementor-widget elementor-widget-heading\" data-id=\"77340e8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Les meilleurs professeurs de CPGE en maths, physique et fran\u00e7ais<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-397c8cf9 elementor-widget elementor-widget-text-editor\" data-id=\"397c8cf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><span style=\"color: #e5a431;\">&#8211;&gt; <\/span><\/strong><span style=\"color: #183153;\">Petits groupes de niveaux<\/span><br \/><span style=\"color: #97caef;\"><strong>&#8211;&gt;<\/strong><\/span>\u00a0<span style=\"color: #183153;\">M\u00e9thodes et exercices incontournables<\/span><br \/><strong><span style=\"color: #a64d79;\">&#8211;&gt;<\/span><\/strong> <span style=\"color: #183153;\">Des progr\u00e8s certains et une s\u00e9r\u00e9nit\u00e9<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b562d8a elementor-align-center elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"4b562d8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/stages\/toutes-matieres\/maths-sup\/france\/toutes-periodes\/\" target=\"_blank\" id=\"CTA_PRD_STAGE\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Stage prepa maths sup<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c6040bd elementor-widget elementor-widget-text-editor\" data-id=\"3c6040bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/p>\n<p>\u00c0 lire le programme PTSI en sciences de l&rsquo;ing\u00e9nieur :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58eb8dac elementor-align-center elementor-widget elementor-widget-button\" data-id=\"58eb8dac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/Programmes\/si-ptsi.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Programme de Sciences de l'ing\u00e9nieur en PTSI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Programme SI en PTSI Programme de sciences de l&rsquo;ing\u00e9nieur en PTSI : exp\u00e9rimenter, concevoir, communiquer Revenir au programme de PTSI Programme du Maths Sup Programme de PTSI Programme de maths de PTSI Programme de physique-chimie de PTSI Programme de SI de PTSI Programme d&rsquo;anglais de PTSI Programme d&rsquo;informatique de PTSI CONTACTEZ-NOUS Le programme de SI [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_post_layout":"full-screen","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"on","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-3477","page","type-page","status-publish","entry"],"yoast_head":"<!-- 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