公开(公告)号：US11981311B2

公开(公告)日：2024-05-14

申请号：US16967870

申请日：2019-01-08

Applicant: AUDI AG

Inventor： Martin Schwindl

IPC: B60T8/17 ,  B60T7/04 ,  B60T7/12 ,  B60T7/22 ,  B60T8/172 ,  B60T8/40 ,  B60T13/74

CPC classification number: B60T8/17 ,  B60T7/042 ,  B60T7/12 ,  B60T8/172 ,  B60T8/4081 ,  B60T13/745 ,  B60T7/22 ,  B60T2201/022 ,  B60T2201/024 ,  B60T2201/03 ,  B60T2210/30 ,  B60T2220/04 ,  B60T2250/04

Abstract: A method for operating a motor vehicle having a braking device for braking the motor vehicle, including the steps: forecasting an anticipated time period until a reduction in speed or braking of the motor vehicle, triggered by a driver assistance system or by the driver of the motor vehicle, depending on vehicle data relating to the motor vehicle and/or environmental data relating to the motor vehicle environment, and triggering a respective function of the braking device when a triggering condition assigned to the respective function is satisfied, wherein a respective triggering condition is satisfied or can be satisfied only when the anticipated time period falls below the limiting time value assigned to the respective function, wherein at least two of the functions are assigned limiting time values that differ from each other.

公开(公告)号：US09956959B2

公开(公告)日：2018-05-01

申请号：US15229184

申请日：2016-08-05

Applicant: VOLKSWAGEN AG ,  AUDI AG

Inventor： Marc Blumentritt ,  Martin Schwindl ,  Stefan Jilg

IPC: B60W30/18 ,  B60W50/04 ,  B60T17/22 ,  B60L7/18 ,  B60T8/17 ,  B60T8/172 ,  F02D13/04

CPC classification number: B60W30/18109 ,  B60L7/18 ,  B60L2240/12 ,  B60T8/172 ,  B60T17/22 ,  B60T2270/413 ,  B60W50/045 ,  F02D13/04

Abstract: A method for controlling a deceleration device of a motor vehicle, wherein a control apparatus receives a request signal from a vehicle component for vehicle deceleration. Protection against mistriggering of the deceleration device is provided. Also provided is an integrity level of the vehicle component to be ascertained, a time profile for a deceleration performance of the deceleration device obtained during a braking process to be ascertained, for different times, a respective current minimum integrity level that is at least necessary for the time profile ascertained hitherto to be ascertained, and performance limiting to be performed for the request signal if the current minimum integrity level is higher than the integrity level of the vehicle component.