Method for setting characteristic variables of a brake system in a motor vehicle

A brake system and feature quantity technology, applied in the direction of brake safety systems, brakes, brake components, etc., can solve problems such as danger, shorten the braking distance, and fail to obtain emergency situations correctly, and achieve the effect of improving quality

Inactive Publication Date: 2009-09-16
ROBERT BOSCH GMBH
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  • Abstract
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  • Application Information

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Problems solved by technology

But this leads to the danger of not capturing the emergency correctly and not shortening the braking distance in the best possible way

Method used

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  • Method for setting characteristic variables of a brake system in a motor vehicle
  • Method for setting characteristic variables of a brake system in a motor vehicle

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Embodiment Construction

[0018] exist figure 1 describes a motor vehicle 1 with a regulator or controller 2 connected to various sensors 3, 4, 5 and 7, via which the regulator or controller receives sensor signals which transmit the machine The current vehicle state and operating parameters of the EMU. The regulator and controller 2 generates control signals from the incoming sensor signals, which are transmitted to the internal combustion engine or various auxiliary components in the motor vehicle in order to influence the state of the motor vehicle. exist figure 1 A hydraulic component 6 as part of a brake system 8 is described in , which can be influenced by the regulation and the control signals of the controller. This makes it possible to realize a brake assist device which functionally comprises the components of the vehicle brake as part of the brake system, the hydraulic unit 6 and the regulating and control unit 2 . The brake assistant detects an emergency situation and supports the brakin...

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Abstract

In a method for setting characteristic variables of a brake system in a motor vehicle, a driver-type identification process is first carried out and the detected driver type is placed in an assigned driver type class. Brake system characteristic variables of this class of driver type are then activated.

Description

technical field [0001] The invention relates to a method for adjusting characteristic variables of a braking system in a motor vehicle. Background technique [0002] DE 43 25 940 C1 describes a so-called brake assist device in a motor vehicle which comprises a hydraulically actuated brake system, wherein the brake pressure can be adjusted via an electrically actuatable regulating valve. In order to shorten the braking distance in critical driving situations, the driver's reaction is measured, in particular the brake pedal actuation speed and the brake pedal pressure exerted by the driver, and when predetermined limit values ​​are exceeded Generates a signal to increase brake pressure. By increasing the braking pressure pre-applied by the driver, the maximum possible braking pressure can be created, whereby braking distances can be considerably shortened. The effect of the automatic boosting of the brake pressure is to use up the theoretical potential of the brake system in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/04B60T17/22
CPCB60T7/042B60T17/221B60T2220/02
Inventor T·利克F·埃沃哈特R·马克萨勒S·斯塔布雷A·乔吉
Owner ROBERT BOSCH GMBH
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