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Method for supporting drivers of vehicles, especially motor vehicles or commercial vehicles

A technology that supports vehicles and drivers, applied in the field of drivers of motor vehicles or commercial vehicles, and can solve problems such as disadvantage and inappropriateness

Active Publication Date: 2012-10-03
MAN NUTZFAHRZEUGE AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is disadvantageous in the above-mentioned known method instructions for supporting the driver of the vehicle that the degree of driver support is correspondingly fixedly prescribed or can only be selected fixedly by manual adjustment.
However, this is not suitable for all driving situations

Method used

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  • Method for supporting drivers of vehicles, especially motor vehicles or commercial vehicles
  • Method for supporting drivers of vehicles, especially motor vehicles or commercial vehicles

Examples

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Embodiment Construction

[0036] Next, the present invention is explained in detail according to exemplary embodiments:

[0037] Although the method guidance according to the invention can in principle be used in connection with any driver assistance system (which allows a variable degree of support or a variable warning or intervention characteristic), the following is defined as a lateral or directional guidance system as a driver assistance system. A particularly preferred method guide is illustrated in which the intervention behavior can be adapted to the driver load.

[0038] In this case, an adaptation of the activation threshold of the lateral or directional guidance system and thus the degree of support is achieved in particular by a change in the steering return moment or steering torque of the lateral or directional guidance system.

[0039] If, for example, the driver load is determined as a function of the width of the lane (this is especially advantageous in connection with commercial vehi...

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Abstract

The present invention relates to a method for supporting drivers of vehicles, especially motor vehicles or commercial vehicles. When reaching a restricted activation threshold, at least a driver accessory system is used for intervening vehicle operation, especially intervening vehicle operation forwardly. According to the method, the activation threshold of the at least one driver accessory system and the intervening characteristic are set and or / adapted according to driver load obtained by identification and / or an evaluation device and / or driver state obtained by identification and / or the evaluation device.

Description

technical field [0001] The invention relates to a method for supporting a driver of a vehicle, in particular a motor vehicle or a commercial vehicle, according to the preamble of claim 1 . Background technique [0002] The ever-increasing traffic density and the associated frequently changing coasting speeds require a constant high concentration of the driver, in particular the driver of a commercial vehicle. At the same time there are therefore different assistance systems which can support the driver during vehicle operation. Such driver assistance systems serve in particular to relieve the driver in critical driving situations. In this case, dangerous situations are usually warned by means of electronic supplementary devices (passive system), or also actively intervene (eingreifen) in vehicle handling or vehicle operation. [0003] For example, a driving dynamics assistance function is known which supports the driver in the lateral or directional guidance of the vehicle...

Claims

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Application Information

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IPC IPC(8): B60W30/16B60W30/12B60W40/09B60W40/06
CPCB60W30/12B60W2540/22B60W2550/12B60W2550/146B60W2550/20B62D15/025B60W2552/30B60W2554/00B60W2555/20B60W2554/406
Inventor D·黑耶斯G·蒂格斯W·施维特贝格尔C·雷施K·德纳E·希普
Owner MAN NUTZFAHRZEUGE AG
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