公开(公告)号：US20170036677A1

公开(公告)日：2017-02-09

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 ,  B60L7/18 ,  F02D13/04 ,  B60T8/172

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.

Abstract translation: 一种用于控制机动车辆的减速装置的方法，其中控制装置接收来自用于车辆减速的车辆部件的请求信号。 提供了防止减速装置的错误捕捉的保护。 还提供了要确定的车辆部件的完整性水平，用于在确定制动过程期间获得的减速装置的减速性能的时间曲线，以确定针对不同时间的相应的当前最小完整度水平，其至少对于 确定迄今确定的时间曲线，以及如果当前最小完整度级别高于车辆部件的完整性级别，则对于请求信号执行性能限制。

公开(公告)号：US20170210358A1

公开(公告)日：2017-07-27

申请号：US15409679

申请日：2017-01-19

Applicant: VOLKSWAGEN AG

Inventor： Marc BLUMENTRITT

IPC: B60T7/22 ,  B60T8/172 ,  B60T13/74

CPC classification number: B60T7/22 ,  B60T8/172 ,  B60T13/746 ,  B60T2201/022 ,  B60T2201/12 ,  B60T2210/32 ,  B60T2220/04

Abstract: A method for controlling self-braking of a motor vehicle wherein a collision detection device predicts an imminent collision and determines for the self-braking a TTB braking time at which the self-braking is to start, and a brake system is operated in a standby state in which the brake system reacts to a braking request of the collision detection device with activation of wheel brakes of the motor vehicle, wherein the brake system requires a dead travel time to generate for the first time a braking torque by the wheel brakes starting from the standby state, for the self-braking. The method provides that a time period value of the dead travel time is made available in the motor vehicle, and the wheel brakes are activated at a starting time when the imminent collision is detected.