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Vehicle control device, vehicle control method, and storage medium

A vehicle control device and vehicle technology, which is applied to control devices, vehicle components, vehicle safety arrangements, etc., can solve the problems of increased anxiety of vehicle passengers and the inability to realize automatic steering, and achieve the effect of suppressing anxiety

Active Publication Date: 2022-06-28
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the technique disclosed in Patent Document 1 may not be able to realize appropriate automatic steering in the absence of a preceding vehicle, and the vehicle occupants may feel uneasy due to the presence of obstacles around the own vehicle.

Method used

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  • Vehicle control device, vehicle control method, and storage medium
  • Vehicle control device, vehicle control method, and storage medium
  • Vehicle control device, vehicle control method, and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0050] Hereinafter, embodiments of a vehicle control device, a vehicle control method, and a storage medium of the present invention will be described with reference to the accompanying drawings.

[0051] [Vehicle Structure]

[0052] First, the configuration mounted on the vehicle M will be described. figure 1 It is a figure which shows an example of the structure mounted in the vehicle M. The vehicle M includes, for example, a camera 10 , a radar device 12 , a detector 14 , an object recognition device 16 , a communication device 20 , an HMI (Human Machine Interface) 30 , a navigation device 50 , an MPU (Micro-Processing Unit) 60 , and vehicle sensors. 70 . The driving operation member 80 , the in-vehicle camera 90 , the automatic driving control unit 100 , the driving force output device 200 , the braking device 210 and the steering device 220 . These devices and devices are connected to each other by multiplex communication lines such as CAN (Controller Area Network) comm...

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PUM

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Abstract

The vehicle control device includes: a detection unit that detects surrounding objects of the host vehicle; a generation unit that generates a first target trajectory based on a shape of a road on which the host vehicle travels; a guide potential risk of safety obtained by traveling on the target track; a second potential risk calculation unit which calculates a surrounding potential risk representing the safety based on surrounding objects of the own vehicle; a third potential risk calculation unit which calculates the safety based on the guidance Potential risks and surrounding potential risks are used to calculate the potential risk of running, the potential risk of running means that the vehicle will intersect with the direction of travel of the vehicle according to each point included in the area where the vehicle can travel on the basis of the first target track in the future. safety in the case of moving in the direction; and a travel control unit that performs travel control of the own vehicle based on the second target trajectory corrected to the first target trajectory based on the driving potential risk.

Description

technical field [0001] The present invention relates to a vehicle control device, a vehicle control method, and a storage medium. Background technique [0002] In recent years, research on autonomous driving that automatically performs acceleration, deceleration, and steering has been progressing. In connection with this, there has been disclosed a technique for performing automatic steering based on the travel path of the preceding vehicle when the possibility of encountering an obstacle increases while maintaining travel along a predetermined route as much as possible (see, for example, Patent Document 1). ). [0003] prior art literature [0004] Patent Literature [0005] Patent Document 1: Japanese Patent Laid-Open No. 2004-78333 [0006] Outline of Invention [0007] The problem to be solved by the invention [0008] However, the technique disclosed in Patent Document 1 may not be able to realize proper automatic steering when there is no preceding vehicle, and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/10B60R21/00B60W30/09B60W30/095B62D6/00G08G1/16
CPCB60R21/00B60W30/095B62D6/00G08G1/16B60W50/0097B60W2520/10B60W2520/14B60W2520/105B60W2520/06B60W30/18163B60W2552/30B60W2552/00B60W2554/00B60W2554/801B60W2556/50B60W2552/53B60W2420/408B60W2420/403B60W30/09B60W30/0953B60W30/0956B60W50/0098B60W2554/80B60W2552/10B60W2554/805B60W2554/4041B60W2552/05B60W2552/15
Inventor 石冈淳之
Owner HONDA MOTOR CO LTD
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