{"id":2967,"date":"2020-09-24T11:27:11","date_gmt":"2020-09-24T09:27:11","guid":{"rendered":"https:\/\/www.narsa-securiteroutiere.ma\/?p=2967"},"modified":"2024-11-12T18:31:30","modified_gmt":"2024-11-12T17:31:30","slug":"comment-fonctionne-le-systeme-abs","status":"publish","type":"post","link":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/comment-fonctionne-le-systeme-abs\/","title":{"rendered":"Comment fonctionne le syst\u00e8me ABS ?"},"content":{"rendered":"Tous les v\u00e9hicules r\u00e9cents disposent de ce syst\u00e8me de freinage \u00ab\u00a0magique\u00a0\u00bb. Mais savez-vous vraiment ce qu\u2019implique l\u2019ABS pour votre automobile, comment il fonctionne et \u00e0 quels probl\u00e8mes il peut rem\u00e9dier\u00a0? Faisons donc un peu le point sur la question.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Un syst\u00e8me antiblocage et antipatinage pour les freins<\/strong><\/p>\n<p>Pour faire simple, disons que le <strong>syst\u00e8me ABS<\/strong> a pour but d\u2019\u00e9viter que les roues du v\u00e9hicule ne se bloquent en cas de coup de frein, ce qui pouvait \u00eatre le cas avec les anciens <a href=\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/2019\/09\/05\/1828\/\"><strong>syst\u00e8mes de freinage<\/strong><\/a>. En effet, si les roues se bloquent, vous perdez le contr\u00f4le de la trajectoire et l\u2019efficacit\u00e9 de vos freins\u00a0: c\u2019est ce qu\u2019\u00e9vite le calculateur int\u00e9gr\u00e9 \u00e0 l\u2019ABS.<\/p>\n<p>Dans certains cas, pour \u00e9conomiser vos plaquettes frein et pr\u00e9venir les risques de d\u00e9rapage, mieux vaut utiliser le couple moteur pour \u00e9viter le blocage des roues. Mais en cas de freinage d\u2019urgence, le temps manque pour recourir au frein moteur\u2026 C\u2019est l\u00e0 qu\u2019intervient l\u2019ABS.<\/p>\n<p>Comment fonctionne le <strong>syst\u00e8me de frein antiblocage<\/strong> ? La technologie associe un capteur de vitesse sur chaque roue, un calculateur qui d\u00e9tecte le blocage et un syst\u00e8me qui r\u00e9gule la pression hydraulique sur les freins. L\u2019id\u00e9e est de moduler la puissance de freinage suivant l\u2019adh\u00e9rence, jusqu\u2019\u00e0 ce que les roues soient \u00e0 nouveau d\u00e9bloqu\u00e9es\u00a0: \u00e0 ce moment-l\u00e0, l\u2019ABS r\u00e9tablit la puissance optimale. Les syst\u00e8mes de freinage ABS sont obligatoires sur les voitures depuis 2003.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Fonctionnement de l\u2019ABS et de l\u2019AFU<\/strong><\/p>\n<p>Le <strong>syst\u00e8me antiblocage<\/strong> offre une s\u00e9curit\u00e9 optimale au conducteur et \u00e0 ses passagers. Il vous permet de conserver la ma\u00eetrise de votre trajectoire et d\u2019obtenir le meilleur freinage gr\u00e2ce aux capteurs situ\u00e9s sur les roues \u2013 des pi\u00e8ces qui d\u00e9tectent si l\u2019une d\u2019elles tourne moins vite que les autres, signe qu\u2019il y a un blocage. Le fonctionnement de l\u2019ABS diff\u00e8re de celui de l\u2019<strong>assistance au freinage d&rsquo;urgence (AFU<\/strong>) des voitures. Ce syst\u00e8me a pour but d\u2019augmenter la pression sur la p\u00e9dale de frein, ce qui se r\u00e9percute sur les roues. Apr\u00e8s l\u2019AFU, l\u2019ABS se d\u00e9clenche automatiquement, optimisant l\u2019adh\u00e9rence des roues sur la chauss\u00e9e pour obtenir le meilleur freinage possible.<\/p>\n<p>Mais, une fois que le calculateur a d\u00e9tect\u00e9 le blocage, comment le <strong>syst\u00e8me ABS<\/strong> agit-il sur le freinage\u00a0? Tout simplement en pompant le liquide de frein pour faire diminuer la pression. D\u00e8s que les roues sont d\u00e9bloqu\u00e9es, l\u2019ABS cesse d\u2019agir, afin que le v\u00e9hicule puisse b\u00e9n\u00e9ficier de toute la puissance de freinage et s\u2019arr\u00eater au plus vite.<\/p>\n<p>Le <strong>freinage \u00e9lectronique<\/strong>, l\u2019ABS, l\u2019AFU et l\u2019<strong>EPS (syst\u00e8me anti-patinage<\/strong>) sont des aides pr\u00e9cieuses \u00e0 la conduite et \u00e9vitent bien des accidents. Cependant, en particulier sur chauss\u00e9e humide, en cas de neige ou de verglas, n\u2019oubliez pas qu\u2019aucune technologie ne remplace la vigilance et la prudence des usagers de la route.\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":9,"featured_media":2968,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[191],"tags":[210],"class_list":["post-2967","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autres","tag-francais"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment fonctionne le syst\u00e8me ABS ? - S\u00e9curit\u00e9 Routi\u00e8re<\/title>\n<meta name=\"description\" content=\"Tous les v\u00e9hicules r\u00e9cents disposent de ce syst\u00e8me de freinage \u00ab\u00a0magique\u00a0\u00bb. Mais savez-vous vraiment ce qu\u2019implique l\u2019ABS pour votre\" \/>\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.narsa-securiteroutiere.ma\/fr\/comment-fonctionne-le-systeme-abs\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment fonctionne le syst\u00e8me ABS ? - S\u00e9curit\u00e9 Routi\u00e8re\" \/>\n<meta property=\"og:description\" content=\"Tous les v\u00e9hicules r\u00e9cents disposent de ce syst\u00e8me de freinage \u00ab\u00a0magique\u00a0\u00bb. Mais savez-vous vraiment ce qu\u2019implique l\u2019ABS pour votre\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/comment-fonctionne-le-systeme-abs\/\" \/>\n<meta property=\"og:site_name\" content=\"S\u00e9curit\u00e9 Routi\u00e8re\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-24T09:27:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-12T17:31:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"610\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/person\/168b025d54979fe5aac4b20a4c5b1f6d\"},\"headline\":\"Comment fonctionne le syst\u00e8me ABS ?\",\"datePublished\":\"2020-09-24T09:27:11+00:00\",\"dateModified\":\"2024-11-12T17:31:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/\"},\"wordCount\":549,\"publisher\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png\",\"keywords\":[\"Francais\"],\"articleSection\":[\"AUTRES\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/\",\"url\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/\",\"name\":\"Comment fonctionne le syst\u00e8me ABS ? - S\u00e9curit\u00e9 Routi\u00e8re\",\"isPartOf\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png\",\"datePublished\":\"2020-09-24T09:27:11+00:00\",\"dateModified\":\"2024-11-12T17:31:30+00:00\",\"description\":\"Tous les v\u00e9hicules r\u00e9cents disposent de ce syst\u00e8me de freinage \u00ab\u00a0magique\u00a0\u00bb. Mais savez-vous vraiment ce qu\u2019implique l\u2019ABS pour votre\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage\",\"url\":\"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png\",\"contentUrl\":\"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png\",\"width\":1200,\"height\":610},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#website\",\"url\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/\",\"name\":\"S\u00e9curit\u00e9 Routi\u00e8re\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#organization\",\"name\":\"S\u00e9curit\u00e9 Routi\u00e8re\",\"url\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2024\/04\/logo-scuriteroutiere.png\",\"contentUrl\":\"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2024\/04\/logo-scuriteroutiere.png\",\"width\":222,\"height\":137,\"caption\":\"S\u00e9curit\u00e9 Routi\u00e8re\"},\"image\":{\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/person\/168b025d54979fe5aac4b20a4c5b1f6d\",\"name\":\"admin\",\"url\":\"https:\/\/www.narsa-securiteroutiere.ma\/fr\/author\/admin-2\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Comment fonctionne le syst\u00e8me ABS ? - S\u00e9curit\u00e9 Routi\u00e8re","description":"Tous les v\u00e9hicules r\u00e9cents disposent de ce syst\u00e8me de freinage \u00ab\u00a0magique\u00a0\u00bb. Mais savez-vous vraiment ce qu\u2019implique l\u2019ABS pour votre","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/comment-fonctionne-le-systeme-abs\/","og_locale":"fr_FR","og_type":"article","og_title":"Comment fonctionne le syst\u00e8me ABS ? - S\u00e9curit\u00e9 Routi\u00e8re","og_description":"Tous les v\u00e9hicules r\u00e9cents disposent de ce syst\u00e8me de freinage \u00ab\u00a0magique\u00a0\u00bb. Mais savez-vous vraiment ce qu\u2019implique l\u2019ABS pour votre","og_url":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/comment-fonctionne-le-systeme-abs\/","og_site_name":"S\u00e9curit\u00e9 Routi\u00e8re","article_published_time":"2020-09-24T09:27:11+00:00","article_modified_time":"2024-11-12T17:31:30+00:00","og_image":[{"width":1200,"height":610,"url":"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"admin","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#article","isPartOf":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/"},"author":{"name":"admin","@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/person\/168b025d54979fe5aac4b20a4c5b1f6d"},"headline":"Comment fonctionne le syst\u00e8me ABS ?","datePublished":"2020-09-24T09:27:11+00:00","dateModified":"2024-11-12T17:31:30+00:00","mainEntityOfPage":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/"},"wordCount":549,"publisher":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#organization"},"image":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage"},"thumbnailUrl":"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png","keywords":["Francais"],"articleSection":["AUTRES"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/","url":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/","name":"Comment fonctionne le syst\u00e8me ABS ? - S\u00e9curit\u00e9 Routi\u00e8re","isPartOf":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage"},"image":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage"},"thumbnailUrl":"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png","datePublished":"2020-09-24T09:27:11+00:00","dateModified":"2024-11-12T17:31:30+00:00","description":"Tous les v\u00e9hicules r\u00e9cents disposent de ce syst\u00e8me de freinage \u00ab\u00a0magique\u00a0\u00bb. Mais savez-vous vraiment ce qu\u2019implique l\u2019ABS pour votre","inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.narsa-securiteroutiere.ma\/ar\/comment-fonctionne-le-systeme-abs\/#primaryimage","url":"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png","contentUrl":"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2020\/09\/Blog239.png","width":1200,"height":610},{"@type":"WebSite","@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#website","url":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/","name":"S\u00e9curit\u00e9 Routi\u00e8re","description":"","publisher":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#organization","name":"S\u00e9curit\u00e9 Routi\u00e8re","url":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2024\/04\/logo-scuriteroutiere.png","contentUrl":"https:\/\/www.narsa-securiteroutiere.ma\/wp-content\/uploads\/2024\/04\/logo-scuriteroutiere.png","width":222,"height":137,"caption":"S\u00e9curit\u00e9 Routi\u00e8re"},"image":{"@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/#\/schema\/person\/168b025d54979fe5aac4b20a4c5b1f6d","name":"admin","url":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/author\/admin-2\/"}]}},"_links":{"self":[{"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/posts\/2967","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/comments?post=2967"}],"version-history":[{"count":4,"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/posts\/2967\/revisions"}],"predecessor-version":[{"id":6790,"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/posts\/2967\/revisions\/6790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/media\/2968"}],"wp:attachment":[{"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/media?parent=2967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/categories?post=2967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.narsa-securiteroutiere.ma\/fr\/wp-json\/wp\/v2\/tags?post=2967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}