Method for operating a vehicle system designed to determine a trajectory to be followed and/or to perform driving interventions, method for operating a control system, and motor vehicle

A vehicle system and motor vehicle technology, which is applied in the field of vehicle system operation and can solve problems such as uncomfortableness and unnatural steering movement.

Active Publication Date: 2019-02-05
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, motor vehicle occupants perceive the steering motion resulting from control through the vehicle systems as unnatural and less comfortable

Method used

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  • Method for operating a vehicle system designed to determine a trajectory to be followed and/or to perform driving interventions, method for operating a control system, and motor vehicle
  • Method for operating a vehicle system designed to determine a trajectory to be followed and/or to perform driving interventions, method for operating a control system, and motor vehicle

Examples

Experimental program
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Embodiment Construction

[0028] figure 1 A schematic diagram of a control system 3 is shown, which comprises a motor vehicle 1 and a computing device 2 external to the motor vehicle in the form of a backend server.

[0029] Motor vehicle 1 has a vehicle system 4 designed for ascertaining a trajectory to be driven and for implementing driving interventions, the vehicle system comprising a communication device 5 for communication with a communication device 6 of a computing device 2 , a sensor device 9 and a user Position sensor 7 for ascertaining the position of motor vehicle 1 when using global satellite navigation system 8 . The sensor system includes a camera 10 for detecting the area in front of the motor vehicle 1 and other sensors (not shown) designed for the environment sensor system, for example in the form of at least one radar sensor and / or at least one lidar sensor and / or at least one ultrasonic sensor form. Furthermore, the vehicle system 4 includes a control device 11 which communicates ...

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PUM

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Abstract

The invention relates to a method for operating a vehicle system (4) of a motor vehicle (1), said system being designed to determine a trajectory to be followed and / or to perform driving interventions, wherein a communication device (5) on the vehicle system side receives, from a computation device (2) external to the motor vehicle, a lane map describing travel lanes (27-32) which are determined by the computation device (2) from actual driving courses of other vehicles in the past and relate to a region surrounding the motor vehicle (1), and a control device (11) on the vehicle system side determines a trajectory to be followed by the motor vehicle (1) and / or performs a transverse guiding intervention depending on the lane map.

Description

technical field [0001] The invention relates to a method for operating a vehicle system of a motor vehicle which is designed to determine a trajectory to be traveled and / or to carry out a driving intervention. Furthermore, the invention relates to a method for operating a control system comprising a motor vehicle and a computing device external to the motor vehicle, the invention also relates to a motor vehicle. Background technique [0002] In conventional motor vehicles, the vehicle system, which is designed to determine the trajectory to be driven and / or to carry out driving interventions, implements driver assistance functions, such as lane keeping assistance, or is designed for completely autonomous operation All required interventions in the lateral and longitudinal guidance are carried out in the motor vehicle. In this case, the trajectory and / or the driving intervention to be carried out is typically calculated on the basis of sensor data of sensor systems of the mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/12G08G1/01G08G1/0967G05D1/02B62D15/02G08G1/16
CPCB60W30/12G08G1/0112G08G1/0129G08G1/0145G08G1/096725G08G1/096741G08G1/09675G08G1/096775G08G1/164G08G1/167B62D15/0255B62D15/0265B60W30/095B60W2556/45B60W2556/10B60W2050/0075B60W2420/403B60W2552/53G05D1/0276G05D2201/0213
Inventor L·罗特坎普F·豪贝尔
Owner AUDI AG
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