Method for operating a motor vehicle when changing lanes, and motor vehicle

A technology for motor vehicles and lanes, which is applied in the direction of transportation and packaging, vehicle components, external condition input parameters, etc., and can solve problems such as increased risk of accidents

Active Publication Date: 2016-02-24
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Increased risk of accidents when different vehicles make lane changes, especially on one-way roads with three or more lanes

Method used

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  • Method for operating a motor vehicle when changing lanes, and motor vehicle
  • Method for operating a motor vehicle when changing lanes, and motor vehicle
  • Method for operating a motor vehicle when changing lanes, and motor vehicle

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Embodiment Construction

[0033] exist figure 1 A motor vehicle 10 is shown schematically in FIG. Motor vehicle 10 includes a monitoring system 12 , a warning device 14 and a driver assistance system 16 .

[0034] exist figure 2 A motor vehicle 10 and another motor vehicle 18 are shown in , wherein the motor vehicle 10 is driving in the right lane 20 of the one-way road 22 and the motor vehicle 18 is driving in the left outer lane 24 of the one-way road 22 . Middle lane 26 is not occupied in the situation shown here. A one-way road surface can be, for example, the carriageway of a motorway, in which all three lanes 20 , 24 , 26 are intended to travel in the same direction. Alternatively, a multi-lane one-way road or the like in cities is also possible, on which the lanes 20 , 24 , 26 all run in the same direction.

[0035] Monitoring system 12 is designed to detect an imminent lane change of motor vehicle 10 , ie, for example, changing from right lane 20 to middle lane 26 . Furthermore, the monit...

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Abstract

The invention relates to a method for operating a motor vehicle when changing lanes on a one-way roadway (22) comprising at least three lanes (20, 24, 26), said method comprising the steps: detecting, by means of a monitoring system (12) of the motor vehicle (10), an impending lane change of the motor vehicle (10) from a first lane (20) to an adjacent second lane (26); detecting an impending lane change of another vehicle (18) to the second lane (26) from a third lane (24) adjacent to the second lane (26); determining, by means of the monitoring system (12), whether a performance of the lane change by the motor vehicle (10) runs the risk of a collision with the other vehicle (18); and outputting a warning signal by means of a warning device (14) and/or influencing the transverse guidance of the motor vehicle (10) by means of a driver assistance system (16) of the motor vehicle (10) as soon as the risk of a collision is detected. The invention also relates to a motor vehicle (10) having a monitoring system (12).

Description

technical field [0001] The invention relates to a method for operating a motor vehicle during a lane change on a one-way roadway comprising at least three lanes, and to a motor vehicle with a monitoring system. Background technique [0002] Especially on one-way roads with three or more lanes, the risk of accidents increases when different vehicles make lane changes. A one-way road is here understood to be a roadway in which all lanes of the one-way road run in the same direction. Particularly dangerous driving situations arise, for example, when two different vehicles are changing lanes together into the middle lane. Dangerous driving situations in the form of near-collisions or even actual collisions can arise when, for example, a vehicle makes a lane change from the left outer lane and at the same time a vehicle from the right outer lane to the middle lane. [0003] DE 10 2005 036 714 A1 discloses a method for assisting a driver of a vehicle when making a lane change. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/18B60W50/14B60W30/09
CPCB60W50/14B60W30/18163B60W2520/10B60W2540/18B60W2540/20B60W30/0956B60W2554/00B60W2554/80B60W10/20B60W10/30B60W30/09B60W2400/00B60W2710/20B60W2710/30
Inventor M·屈内
Owner AUDI AG
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