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Universal vehicle driving auxiliary control system and control method

A technology for vehicle driving and control systems, applied in vehicle components, optical observation devices, circuits or fluid pipelines, etc., can solve problems such as increasing hardware requirements and costs, and being unable to cover vehicle models, reducing computing power requirements and saving layout space , the effect of expanding the adaptation range

Pending Publication Date: 2021-03-16
坤泰车辆系统(常州)股份有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The limitation of the vehicle body stabilization system on the longitudinal system raises the hardware requirements and costs of the vehicles that are going to be equipped with the vehicle driving assistance control system, and cannot cover all models

Method used

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  • Universal vehicle driving auxiliary control system and control method
  • Universal vehicle driving auxiliary control system and control method
  • Universal vehicle driving auxiliary control system and control method

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] See figure 1 As shown, it is a schematic structural diagram of a universal vehicle driving assistance system according to the first embodiment of the present invention. The universal vehicle driving assistance control system includes: a front-view camera, which provides visual signals; a millimeter-wave radar, which provides millimeter-wave signals; a vehicle driving assistance controller (ADAS controller), which communicates with the front-view camera ...

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Abstract

The invention provides a universal vehicle driving auxiliary control system, which comprises a front-view camera for providing visual signals; a millimeter-wave radar used for providing millimeter-wave signals; a vehicle driving auxiliary controller connected with the front-view camera and the millimeter-wave radar at the same time, receives a visual signal provided by the front-view camera and amillimeter-wave signal provided by the millimeter-wave radar, and performs sensing signal fusion and decision calculation to form a transverse and longitudinal joint control strategy; and a whole vehicle actuator connected with the vehicle driving auxiliary controller, receives and executes the transverse and longitudinal joint control strategy sent by the vehicle driving auxiliary controller, andprovides a whole vehicle signal for the vehicle driving auxiliary controller. According to the universal vehicle driving assistance system, the visual signal of the forward-looking camera and the millimeter wave signal of the millimeter wave radar are fused in the vehicle driving assistance controller, so that the advantages of the two sensors are complementary, and hardware resources are shared.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a vehicle driving assistance control system and a control method. Background technique [0002] With the development of technology, more and more vehicles are equipped with a vehicle driving assistance control system to assist the driving of the vehicle. The existing vehicle driving assistance control system is limited by the existing supply chain model. Generally, the front-view camera is responsible for the perception and decision-making control of the lateral system, and the millimeter-wave radar is responsible for the perception and decision-making control of the longitudinal system. Therefore, the vehicle's lateral, The perception, decision-making, and execution of the longitudinal system are all in a separate mode, which requires sensor modules such as the front-view camera and millimeter-wave radar to have relatively large computing power, but cannot coordinate the adv...

Claims

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Application Information

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IPC IPC(8): B60W30/02B60R1/00B60R16/023
CPCB60W30/02B60R1/00B60R16/023B60W2420/403B60W2420/408
Inventor 宦堃堃孙忠潇刘林帅章栋黄叶星
Owner 坤泰车辆系统(常州)股份有限公司
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