
{"id":3615,"date":"2026-04-27T19:22:53","date_gmt":"2026-04-27T12:22:53","guid":{"rendered":"https:\/\/smed.petra.ac.id\/?post_type=faculty-post&#038;p=3615"},"modified":"2026-04-27T19:22:53","modified_gmt":"2026-04-27T12:22:53","slug":"optimum-method-solution-for-determining-brake-distance-design","status":"publish","type":"faculty-post","link":"https:\/\/smed.petra.ac.id\/en\/faculty-post\/optimum-method-solution-for-determining-brake-distance-design\/","title":{"rendered":"OPTIMUM METHOD SOLUTION FOR DETERMINING BRAKE DISTANCE DESIGN"},"content":{"rendered":"<p>Fuzzy logic is a powerful method for mapping space input into space output. Between space input<br \/>\nand output there is a black box for mapping input towards suitable output. Although many ways<br \/>\nworks with the black box, fuzzy logic will give powerful solution. The purpose of the research is<br \/>\nlooking for relation parameters between velocity and brake pressure of vehicle model that can be<br \/>\ncontrol to determine optimum brake distance of vehicle model by using rules base of fuzzy logic<br \/>\nwith verbose format. The step of research methodology are: determining space input variable of<br \/>\nfuzzy logic i.e. : velocity and brake pressure, using fuzzy operator, using implication function,<br \/>\ncomposing space fuzzy output of brake distance, and then processing of defuzzification. The result<br \/>\nof this research has given optimum brake distance of model vehicle. Where as the maximum of<br \/>\nvelocity = 112 km\/h and brake pressure (P brake) = 80 bars will give minimum brake distance = 24.90<br \/>\nmeters, if brake pressure \u2264 22.8 bars will give maximum braking distance = 52.30 meters. The<br \/>\nconclusion is model vehicle with brake pressure 20 bars &lt;P brake&lt; 80 bars will give brake distance:<br \/>\n24.90 meters&lt; S brake&lt; 52.30 meters in working velocity.<\/p>","protected":false},"author":29,"featured_media":0,"template":"","class_list":["post-3615","faculty-post","type-faculty-post","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OPTIMUM METHOD SOLUTION FOR DETERMINING BRAKE DISTANCE DESIGN - Sustainable Mechanical Engineering and Design<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/smed.petra.ac.id\/en\/faculty-post\/optimum-method-solution-for-determining-brake-distance-design\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OPTIMUM METHOD SOLUTION FOR DETERMINING BRAKE DISTANCE DESIGN - Sustainable Mechanical Engineering and Design\" \/>\n<meta property=\"og:description\" content=\"Fuzzy logic is a powerful method for mapping space input into space output. Between space input and output there is a black box for mapping input towards suitable output. Although many ways works with the black box, fuzzy logic will give powerful solution. 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