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Method for assisting a driver in time-efficiently performing a journey with a motor vehicle, and motor vehicle

A technology for motor vehicles and drivers, which is applied in the direction of driver input parameters, vehicle components, road vehicles, etc., which can solve problems such as high efficiency, display maximum speed reduction, etc., and achieve the effect of saving time

Active Publication Date: 2018-04-17
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The actually existing sign showing the reduced maximum speed may often be recognized by the driver himself only very late due to truncation or obscuration, so that an assistance method of the type described can give an early warning that coasting process may be efficient

Method used

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  • Method for assisting a driver in time-efficiently performing a journey with a motor vehicle, and motor vehicle
  • Method for assisting a driver in time-efficiently performing a journey with a motor vehicle, and motor vehicle
  • Method for assisting a driver in time-efficiently performing a journey with a motor vehicle, and motor vehicle

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Embodiment Construction

[0047] figure 1 A flow chart showing an exemplary embodiment of the method according to the invention for assisting the driver in the time-efficient driving of a motor vehicle, the driver being assisted with regard to the driving style in such a way that the currently highest permissible Speed ​​is optimally utilized in order to arrive at the destination in a timely manner.

[0048] In this case, in step S1 , the corresponding driver assistance system is parameterized and activated in order to assist the driver with regard to the time-efficient driving, thus starting the assistance function. Here, on the one hand, the driver can select an additional advance warning before the acceleration request, that is to say a two-stage warning, which is currently considered to have taken place, and on the other hand, the driver can determine how to start from the maximum permissible speed. Derive the target speed. For this purpose, the driver can enter a deviation value; however, it is ...

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PUM

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Abstract

The invention relates to a method for assisting a driver in time-efficiently performing a journey with a motor vehicle (1), wherein upon occurrence of at least one event criterion, by which the motorvehicle (1) is operated slower than a time-efficient target speed (12, 13) assigned to the current position of the motor vehicle (1), an acceleration request is issued to the driver.

Description

technical field [0001] The invention relates to a method and a motor vehicle for assisting a driver in the efficient / time-saving execution of a motor vehicle drive. Background technique [0002] Today, the main focus of driver assistance is on driving as energy-efficiently as possible. Thus, for example, DE 10 2014 002 111 A1 describes a method for operating a driver assistance system that assists the driver during coasting, which enables the most efficient possible arrival at the coasting destination, and Assisting the driver when the driver should take their foot off the gas pedal is enabled regardless of whether assistance is requested. The advantage of the described assistance method that enables the coasting process to be carried out in an energy-efficient manner is that predictive route data, which can originate, for example, from a navigation system, can be given significantly earlier than the driver's prediction after his usual judgment itself. "Take your foot off ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/14B60W50/14B60W50/00B60W10/04
CPCB60W50/0097B60W50/14B60W10/04B60W30/14B60W2420/403B60W2720/106B60W50/16B60W2050/0095B60W2050/146B60W2710/10B60W2552/30B60W2555/60B60W2556/50B60W2554/00B60W2554/801B60W2556/00B60W2554/20B60W30/143B60W30/18009B60W50/082B60W2050/143B60W2400/00B60W2520/10B60W2540/30B60Y2200/11
Inventor R·林巴舍尔
Owner AUDI AG
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