Article thumbnail

RESEARCHES REGARDING THE DEVELOPMENT OF A MATHEMATICAL MODEL TO OPTIMIZE THE OPERATION OF THE ANTI-LOCK BRAKING SYSTEM

By BELES Horia, CHIOREANU Nicolae and MITRAN Tudor

Abstract

This paper presents a simplified model of a passenger-car’s ABS (Anti-Lock Braking System). For simplicity purpose, a “quarter-car” planar model was considered: a wheel in rotation movement and a mass in translational movement (the vehicle mass supported by that wheel). In these conditions, a very simple dynamic model was obtained, having only two degrees of freedom (DOFs): the wheel rotation and the translation of the “quarter-car” mass. The mathematical model consists in the motion equations of the wheel and “quarter-car” mass and in the equations describing the comportment of the driver, controller, hydraulic module and brake. The model was transposed in a Matlab-Simulink model, offering the possibility to simulate many times how the ABS works if the constructive parameters, road conditions or driver inputs are changed

Topics: Keywords:ABS, vehicledynamics, Matlab-Simulink, model, simulation, Technology, T, Mechanical engineering and machinery, TJ1-1570
Publisher: Editura Universităţii din Oradea
Year: 2014
DOI identifier: 10.15660/auofmte.2014-2.3038
OAI identifier: oai:doaj.org/article:723c19f08c374857b3878a5d27c9aa8e
Journal:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • https://doaj.org/toc/1583-0691 (external link)
  • https://doaj.org/toc/1583-0691 (external link)
  • https://doaj.org/article/723c1... (external link)
  • http://imtuoradea.ro/auo.fmte/... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.