The Validation of an Empirical Disc Brake Model with Full-Vehicle Brake Tests

Research output: Contribution to journalConference articleContributedpeer-review

Contributors

Abstract

The brake of a vehicle is of particular importance for vehicle safety. Brake inspection is an essential part of the periodic technical inspection and contributes to road safety. The current vehicle brake inspection methods are mostly tied to brake tester and check the vehicle brake in a workspace that does not have much practical relevance. Therefore, an attempt is made to develop dynamic inspection methods for automotive brakes, which are based on driving tests. To develop these dynamic inspection methods, a vehicle model is used, which includes an empirical brake model that takes into account the various dependencies of the coefficient of friction of the friction pairing of automotive disc brakes. The model is later validated with full-vehicle brake maneuvers from different velocities and under different conditions and shows good results.

Details

Original languageEnglish
JournalSAE Technical Papers
Publication statusPublished - 2022
Peer-reviewedYes

Conference

TitleSAE Automotive Technical Papers, WONLYAUTO 2022
Duration1 January 2022
CityWarrendale
CountryUnited States of America

External IDs

ORCID /0000-0002-0679-0766/work/166325360

Keywords

Keywords

  • Disk brake, Disk brake model, Driving tests, Full-vehicle model, Model validation, Periodic technical inspection