A vehicle safety system,申请号EP20140166606-传众专利搜索

A vehicle safety system

申请公布号：EP2939889(A1)

申请号：EP20140166606

申请日期：2014.04.30

申请公布日期：2015.11.04

申请人：

AUTOLIV DEVELOPMENT AB

发明人：ZIN, ALESSANDRO;LAOUFI, MOROINE

分类号：B60T8/1755

主分类号：B60T8/1755

摘要：A method to reduce the likelihood of over-steer in a vehicle during a turn, the method, comprising the steps of: detecting that a vehicle is negotiating a turn in a manner that may result in an over-steer situation; determining inner and outer wheels of the vehicle, the inner wheels of the vehicle being those on the side towards which the vehicle is turning; determining the slip ratio of the forward outer wheel and the slip ratio of the rear outer wheel; and if the slip ratio of the rear outer wheel is below a first threshold, then: if the slip ratio of the front outer wheel is below a second threshold, applying additional braking to the front outer wheel only, without also applying additional braking at the rear outer wheel; or if the slip ratio of the forward outer wheel is above the second threshold, applying additional braking both to the front outer wheel and to the rear outer wheel.