{"id":1406,"date":"2021-03-11T18:44:42","date_gmt":"2021-03-11T17:44:42","guid":{"rendered":"https:\/\/www.hsu-hh.de\/ft\/?page_id=1406"},"modified":"2021-03-25T20:48:57","modified_gmt":"2021-03-25T19:48:57","slug":"dynamical-tire-test-rig","status":"publish","type":"page","link":"https:\/\/www.hsu-hh.de\/ft\/en\/laboratory\/component-tests\/tires\/dynamical-tire-test-rig","title":{"rendered":"Dynamical Tire Test Rig"},"content":{"rendered":"\n<p>The tire test rig is used for research of the stationary and instationary characteristics of tires. It is possible to operate up to four passenger-car wheels or two truck wheels simultaneously. Due to the servohydraulic actuators, the dynamic operation of all relevant parameters such as wheel load, slip angle and camber are possible. Therefore, the test rig can be implemented into a HiL-Simulation environment. Axle-kinematic as well as elasto-kinemtic effects can be considered in the simulation.<br>Vertical dynamic effects as spring and damping characteristics as well as the rolling resistance can be measured. A five component measuring hub is suitable to measure wheel load, tangential force, circumferential force, restoring torque and camber torque. Under dynamic driving conditions the inertia effects of the test rig will be compensated.<\/p>\n\n\n\n<p>Furthermore, measurements for tyre model parametrisations (FTire, Pacejka) including cleat tests.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/RPA-1024x683.jpg\" data-credit=\"Automotive Engineering\" alt=\"Dynamical Tire Test Rig\" class=\"wp-image-1407\" srcset=\"https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/RPA-1024x683.jpg 1024w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/RPA-300x200.jpg 300w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/RPA-768x512.jpg 768w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/RPA-1536x1024.jpg 1536w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/RPA-2048x1365.jpg 2048w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/RPA-1100x733.jpg 1100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"454\" src=\"https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/reifen_beispiel_thermo-1024x454.png\" data-credit=\"Automotive Engineering\" alt=\"Tyre Temperature\" class=\"wp-image-1408\" srcset=\"https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/reifen_beispiel_thermo-1024x454.png 1024w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/reifen_beispiel_thermo-300x133.png 300w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/reifen_beispiel_thermo-768x340.png 768w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/reifen_beispiel_thermo-1536x681.png 1536w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/reifen_beispiel_thermo-1100x487.png 1100w, https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/reifen_beispiel_thermo.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Test Rig Data<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Drum diameter<\/strong>: 2500 mm<\/li><li><strong>Drum width<\/strong>: 1100 mm<\/li><li><strong>Power<\/strong>: 460 kW<\/li><li><strong>Max. velocity<\/strong>: 250 km\/h<\/li><li><strong>Wheel load<\/strong>: 10 kN (passenger) 40 kN (commercial)<\/li><li><strong>Slip angle<\/strong>: \u00b1 45\u00b0 (passenger) \u00b1 15\u00b0 (commercial)<\/li><li><strong>Max. control velocity<\/strong> <strong>slip<\/strong> <strong>angle<\/strong>: 60\u00b0\/s<\/li><li><strong>Camber<\/strong>: \u00b1 15\u00b0<\/li><li><strong><strong>Max. control velocity<\/strong> <strong>camber<\/strong><\/strong> <strong>angle<\/strong>: 20\u00b0\/s<\/li><\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"576\" style=\"aspect-ratio: 720 \/ 576;\" width=\"720\" controls src=\"https:\/\/www.hsu-hh.de\/ft\/wp-content\/uploads\/sites\/718\/2021\/03\/Reifen_Pruef-1.mp4\"><\/video><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The tire test rig is used for research of the stationary and instationary characteristics of tires. It is possible to operate up to four passenger-car wheels or two truck wheels [&hellip;]<\/p>\n","protected":false},"author":56,"featured_media":0,"parent":1851,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1406","page","type-page","status-publish","hentry","category-research"],"_links":{"self":[{"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/pages\/1406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/comments?post=1406"}],"version-history":[{"count":5,"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/pages\/1406\/revisions"}],"predecessor-version":[{"id":1925,"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/pages\/1406\/revisions\/1925"}],"up":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/pages\/1851"}],"wp:attachment":[{"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/media?parent=1406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/categories?post=1406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/ft\/wp-json\/wp\/v2\/tags?post=1406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}