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Method for avoiding a collision of a motor vehicle with an object based on a maximum specifiable steering angle, driver assistance system and motor vehicle

A technology for driver assistance, motor vehicles, applied in the direction of driver input parameters, vehicle components, transport and packaging

Active Publication Date: 2021-12-14
VALEO SCHALTER & SENSOREN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Known collision avoidance methods to date generally only consider objects within the driving envelope

Method used

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  • Method for avoiding a collision of a motor vehicle with an object based on a maximum specifiable steering angle, driver assistance system and motor vehicle
  • Method for avoiding a collision of a motor vehicle with an object based on a maximum specifiable steering angle, driver assistance system and motor vehicle
  • Method for avoiding a collision of a motor vehicle with an object based on a maximum specifiable steering angle, driver assistance system and motor vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0034] figure 1 A motor vehicle 1 according to an embodiment of the invention is shown in plan view. In this case, motor vehicle 1 is designed as a passenger car. The motor vehicle 1 includes a driver assistance system 2 which supports the driver in driving the motor vehicle 1 .

[0035] Driver assistance system 2 includes a plurality of sensors 4 which are distributed around motor vehicle 1 . Four sensors 4 are arranged in the front area 5 and the four sensors 4 are arranged in a protected area 6 of the motor vehicle 1 . The sensor 4 may be an ultrasonic sensor. Objects 8 in the environment 7 of the motor vehicle 1 can be detected by means of the sensor 4 . The driver assistance system 2 also includes a control device 3 which is connected to a sensor 4 for data transmission. For the sake of clarity, the corresponding data lines are not shown in this case. Using the control device 3 the data provided by the sensor 4 can be evaluated.

[0036] Driver assistance system 2 ...

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PUM

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Abstract

The invention relates to a method for avoiding a collision of a motor vehicle (1) with an object (8), wherein an object (8) is detected in the environment (7) of the motor vehicle (1), between the motor vehicle (1) and the object The relative position between (8) is determined and at least one collision avoidance maneuver is determined as a function of the relative position between the motor vehicle (1) and the object (8), wherein a maximum specifiable steering angle range (rm) is determined, Within this maximum specifiable steering angle range (rm), a blocked steering angle range (rb) is determined based on the relative position between the motor vehicle (1) and the object (8), the blocked steering angle range (rb) relating to The risk of a collision with the object (8) is and is avoidable, and a warning steering angle range (rw) is determined which does not involve the risk of a collision with the object (8) and which is consistent with the blocked The steering angle range (rb) is adjacent, a first collision avoidance measure is determined for the blocked steering angle range (rb) and a second collision avoidance measure is determined for the warning steering angle range (rw).

Description

technical field [0001] The invention relates to a method for avoiding a collision of a motor vehicle with an object, wherein the object is detected in the environment of the motor vehicle, the relative position between the motor vehicle and the object is determined, and based on the relative position between the motor vehicle and the object, the At least one collision avoidance measure. Furthermore, the invention relates to a driver assistance system for a motor vehicle. Finally, the invention relates to a motor vehicle with such a driver assistance system. Background technique [0002] In the present case, the area of ​​interest concerns driver assistance systems, which are designed to assist the driver of the vehicle in driving the motor vehicle. Such a driver assistance system can be used, for example, to avoid collisions between the motor vehicle and objects on the path of the motor vehicle. For this purpose, driver assistance systems can be designed, for example, as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/09
CPCB60W30/09B60W2540/18B60W2710/207B60W10/18B60W10/20B60W50/16B60W2050/143B60W2050/146B60W2710/18
Inventor W.格蔡C.马拉斯利斯S.萨特勒
Owner VALEO SCHALTER & SENSOREN