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Method for selecting and accelerated execution of reactive actions

An action response, maneuvering technology, applied in transportation and packaging, traffic control systems for road vehicles, input parameters of external conditions, etc., can solve problems such as vehicles increasing the risk of accidents

Pending Publication Date: 2020-05-22
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, especially on lanes with high average speeds, such as on roads or motorways, stationary or strongly braking vehicles increase the risk of accidents

Method used

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  • Method for selecting and accelerated execution of reactive actions
  • Method for selecting and accelerated execution of reactive actions
  • Method for selecting and accelerated execution of reactive actions

Examples

Experimental program
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Embodiment Construction

[0040] exist figure 1 A schematic top view of an emergency situation 1 for illustrating the method according to the first embodiment is shown in .

[0041] The illustrated arrangement 2 has a damaged vehicle 4 which warns road users by means of an activated warning flasher system 6 . Adjacent vehicle 8 approaches damaged vehicle 4 and emergency situation 1 is detected by means of vehicle sensor system 10 , 12 , 14 , 16 . A sensor 10 in the form of a so-called long-range radar is involved in the detection of damaged and unsafe vehicles 4 . The remaining vehicle sensor systems 12 , 14 , 16 are inactive for detecting vehicle 4 .

[0042] Vehicle 8 can be designed, for example, as an autonomous passenger car according to SAE class ≧3.

[0043] The further sensors 12 , 14 , 16 may be, for example, a camera-based supplementary mirror system 12 , a relatively long-range radar 14 and a medium-range radar 16 . According to one embodiment, the sensors 12 , 14 , 16 are ambient sensor...

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Abstract

A method for selecting and executing at least one reactive action of a vehicle via a controller includes a control unit receiving sensor data from a vehicle sensor system; detecting an emergency situation based on the sensor data; performing an evaluation; and selecting and implementing a reactive action for minimizing an accident risk of the vehicle based on the evaluation, where, in the evaluation, sensors that are uninvolved in the detection of the emergency situation are not taken into account or are taken into account at a lower weighting, are operated at a reduced performance, and / or areoperated with a reduced scanning range. In addition, a control unit, computer program, and machine-readable memory medium can be provided for implementing the method.

Description

technical field [0001] The invention relates to a method for selecting and implementing at least one action response of a vehicle by a controller. Furthermore, the present invention relates to a controller, a computer program and a machine-readable storage medium. Background technique [0002] Currently, the field of vehicles is in a state of transformation. In addition to the increasing popularity of electrically driven vehicles, automated driving is an important topic for future vehicles. [0003] So-called SAE classes, which define the degree of automation, are known in the field of automated driving. Here, levels 0 to 5 define whether the vehicle has no automation or is fully automated. [0004] Current series-produced vehicles typically have Level 1 or 2 automation. This is usually a vehicle with assistance systems, in which case the driver primarily controls the vehicle. The first vehicle with level 3 automation is also known. [0005] In a Level 3 automated vehi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/09B60W50/14G08G1/0967G08G1/16
CPCB60W30/09B60W50/14G08G1/096725G08G1/161G08G1/167B60W2420/54B60W2050/143B60W2420/408B60W30/0956B60W50/06B60W2050/065B60W2050/0091B60W2556/45B60W60/0015B60W10/18B60W10/20B60W2710/30B60W2400/00B60W2710/18B60W2710/20B60W10/30
Inventor E·施陶达赫尔U·舒尔茨
Owner ROBERT BOSCH GMBH
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