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Method for the adaption of a driving behavior of a vehicle with a change of driver

A driver and driving style technology, applied to driver input parameters, vehicle components, control devices, etc.

Inactive Publication Date: 2012-01-18
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, driver identification is also possible with this known system
[0010] A disadvantage of this known method for adapting the driver and modeling the behavior of the vehicle driver in the real driving environment in a specific situation is that this method only identifies the driver himself on the one hand and evaluates his behavior on the other hand. Driving dynamics in order to detect, for example, signs of fatigue, psychological disturbances, alcohol or drug abuse based on his situation-specific behavior while driving and to warn the driver accordingly to avoid danger

Method used

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  • Method for the adaption of a driving behavior of a vehicle with a change of driver

Examples

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Embodiment Construction

[0021] Here we will use a car that has been owned by n max A vehicle driven by the nth or first safety algorithm in the algorithm. Driving parameters for different drivers are measured during driving. From the comparison of the driving parameters for different drivers with the stored virtual driver images it is checked whether the driver has changed or whether it is possible to continue driving with the safety algorithm adjusted by the previous driver.

[0022] If it is clearly determined that the driver has not changed, the (current) safety algorithm is maintained so that the vehicle achieves a safe driving style in road traffic. However, if it is determined that the driver has changed, it must be checked whether the maximum algorithm has been reached with this nth safety algorithm. This means that all driver images have been checked by the associated algorithm. If this is not the case, then a switch is made to the next safety algorithm and the comparison with the detected...

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Abstract

A method is provided for the adaption of a driving behavior of a vehicle with a change of driver. For this, driver-specific driving parameters, which characterize a driving style of a driver, of several vehicle drivers are stored as virtual driver profiles in the vehicle or in a drivers' control center. In addition, various methods are stored driver-specifically in the vehicle or in a drivers' control center, which respectively modify a reaction of the vehicle to driving parameters of a driver to the effect that a manner of driving, taking into account the limits of the vehicle, is ensured in traffic. During the driving of the vehicle, a first of the methods is then used and a comparison of stored virtual driver profiles with actually detected driver-specific driving parameters is carried out. If on comparing the actually detected driver-specific driving parameters a change of driver is clearly recognized and an allocation to one of the stored virtual driver profiles was not able to take place, a change-over is made to a next one of the methods until the driver is recognized or, if a recognition is not possible by means of the stored data, a further safety method is created for a new virtual driver.

Description

technical field [0001] The invention relates to a method for adapting the driving behavior of a vehicle to a driver change. For this purpose, the individual driving parameters characterizing the driving style of the plurality of vehicle drivers are stored as virtual driver images in the vehicle or in a driver center. In addition, different algorithms for each driver are stored in the vehicle or in a driver center, each algorithm modulating the vehicle's reaction to the driving parameters specific to each driver, thus ensuring a driving style in road traffic that takes the vehicle's limits into account. Background technique [0002] A method for controlling steering in a steering system is known from DE 10 2005 034 936 A1. In addition, in this method it is determined which features of the driving style of the driver of the vehicle influence and / or describe the movement of the vehicle and thus its driving behavior on the basis of parameters and dimensions, with the aim of inf...

Claims

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Application Information

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IPC IPC(8): B60W40/08B60W50/08
CPCB60W50/085B60W40/09B60W2540/30
Inventor 奥利弗·谢普阿里·卡纳弗英戈伯特·拉斯里克奥利弗·沃格纳拉尔夫·拉斯马克托马斯·施拉姆
Owner GM GLOBAL TECH OPERATIONS LLC
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