A study on MR brake for an anti-lock braking system of a passenger vehicle

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Authors

Colleges, School and Institutes

External organisations

  • Inha University, Incheon

Abstract

In this paper, an anti-lock braking system (ABS) using magneto-rheological (MR) brake is proposed to improve braking performance at different road conditions which have different slip ratio. MR brake is suitable for a self-driving car which requires high stability. Therefore, MR brake system is independently controlled on each four wheels using a suitable control algorithm. In order to generate enough braking torque, the proposed MR brake has multi disks immersed in MR fluid and enclosed in an electromagnet. On the other hand, a sliding mode controller is designed to achieve high stability and robust braking performance. The effectiveness of the proposed ABS is demonstrated by presenting tracking response of a desired slip ratio which is set differently based on the different road condition.

Details

Original languageEnglish
Title of host publicationICSV 2016 - 23rd International Congress on Sound and Vibration
Subtitle of host publicationFrom Ancient to Modern Acoustics
Publication statusPublished - 10 Jul 2016
Event23rd International Congress on Sound and Vibration, ICSV 2016 - Athens, Greece
Duration: 10 Jul 201614 Jul 2016

Conference

Conference23rd International Congress on Sound and Vibration, ICSV 2016
CountryGreece
CityAthens
Period10/07/1614/07/16

Keywords

  • Braking, Braking performance, Locks (fasteners), Roads and streets, Sliding mode control