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Fusion system for fusing environment information for a motor vehicle

A technology of environmental information and motor vehicles, applied in the field of fusion systems

Pending Publication Date: 2020-10-20
宝马汽车股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In highly automated driving (HAF), the system takes over longitudinal and lateral control for a certain period of time without the driver having to constantly monitor the system; however, the driver must be able to take over vehicle control for a certain period of time

Method used

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  • Fusion system for fusing environment information for a motor vehicle
  • Fusion system for fusing environment information for a motor vehicle
  • Fusion system for fusing environment information for a motor vehicle

Examples

Experimental program
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Embodiment Construction

[0054] Figure 1a A fusion device FE for fusing environmental information from at least two environmental sensors U1 , U2 of a motor vehicle is shown. Here, the fusion device FE is configured to receive a situation variable characterizing a situation related to the driving situation.

[0055] In particular, the condition variable is a variable determined by the sensor G, for example, a variable characterizing the brightness of the environment surrounding the vehicle.

[0056] Furthermore, the fusion device FE is configured to determine at least one influence variable g1 , g2 characterizing the influence of the environment sensor on the fusion from the situation variables.

[0057] Especially when the fusion device FE fuses the environmental information of the environmental sensors U1 , U2 by means of linear combination, the influencing variables g1 , g2 can be weight coefficients assigned to the environmental sensors U1 , U2 respectively.

[0058] The fusion device FE fuses t...

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PUM

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Abstract

One aspect of the invention relates to a fusion system for a motor vehicle, wherein the fusion system comprises at least two environment sensors, a neural network coupled to the environment sensors for fusing environment information from the environment sensors, a fusion apparatus for fusing environment information from the environment sensors, a control device coupled to the neural network by thefusion apparatus, and the control device is set up to adapt the environment information fused via the neural network, depending on the environment information fused by the fusion apparatus, and to provide the adapted environment information to a driver assistance system of the motor vehicle.

Description

technical field [0001] The invention relates to a fusion system for fusing environmental information of motor vehicles. Background technique [0002] Within the scope of this document, the term "autonomous driving" is understood to mean driving with automatic lateral or longitudinal control or autonomous driving with automatic longitudinal and lateral control. The term "autonomous driving" includes autonomous driving with any degree of automation. Exemplary degrees of automation are assisted driving, partially autonomous driving, highly autonomous driving, or fully autonomous driving. These degrees of automation are defined by the Federal Highway Research Institute (BASt) (see BASt publication "Forschungkompakt", edition 11 / 2012). In assisted driving, the driver continuously performs longitudinal or lateral control, while the system takes over the corresponding other functions within certain limits. In partially automated driving (TAF), the system takes over longitudinal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06K9/46
CPCG06V20/58G06V10/454G06V10/803G06F18/251G06N3/04B60W2050/0043B60R16/0231B60W50/0098
Inventor R·法勒H-U·米歇尔J·弗图尼克杰
Owner 宝马汽车股份有限公司