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Vehicle control system, vehicle control method, and vehicle control program

A vehicle control system and vehicle technology, applied to control devices, vehicle components, external condition input parameters, etc., can solve the problem of long time from identifying obstacles to taking evasive actions

Active Publication Date: 2019-08-27
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the conventional technology, there are cases where the time from recognizing an obstacle to taking an evasive action is long

Method used

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  • Vehicle control system, vehicle control method, and vehicle control program
  • Vehicle control system, vehicle control method, and vehicle control program
  • Vehicle control system, vehicle control method, and vehicle control program

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Experimental program
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Embodiment Construction

[0030] Hereinafter, embodiments of a vehicle control system, a vehicle control method, and a vehicle control program according to the present invention will be described with reference to the drawings.

[0031] [vehicle structure]

[0032] figure 1 It is a diagram showing components of a vehicle (hereinafter referred to as the own vehicle M) equipped with the vehicle control system 1 in the embodiment. The present vehicle M is, for example, a two-wheel, three-wheel, or four-wheel vehicle, and its driving source is an internal combustion engine such as a diesel engine or a gasoline engine, an electric motor, or a combination thereof. The electric motor operates using electric power generated by a generator connected to the internal combustion engine, or electric power discharged from a secondary battery or a fuel cell.

[0033] Such as figure 1 As shown, for example, sensors such as a camera 10 , radars 12 - 1 to 12 - 6 , and detectors 14 - 1 to 14 - 7 , and an automatic dri...

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PUM

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Abstract

This vehicle control system comprises: a recognition unit that recognizes a target around a vehicle; a first processing unit that performs, in first cycles, processing for determining a first target speed serving as a future target speed of the vehicle, on the basis of the target recognized by the recognition unit and the state of the vehicle; a second processing unit that performs, in second cycles that are shorter than the first cycles, processing for determining a second target speed serving as a future target speed of the vehicle, on the basis of the first target speed determined by the first processing unit, the target recognized by the recognition unit, and the state of the vehicle; and a travel control unit which controls acceleration / deceleration of the vehicle on the basis of thefirst target speed determined by the first processing unit and / or the second target speed determined by the second processing unit.

Description

technical field [0001] The invention relates to a vehicle control system, a vehicle control method and a vehicle control program. Background technique [0002] Conventionally, when there is an obstacle ahead in the traveling direction of the vehicle, there is known a technique of controlling at least one of vehicle operation and acceleration / deceleration so as to avoid the obstacle (for example, refer to Patent Document 1). [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent Laid-Open No. 2010-100123 [0006] The problem to be solved by the invention [0007] However, in the conventional technology, it sometimes takes a long time from recognizing an obstacle to taking an evasive action. Contents of the invention [0008] The present invention has been made in consideration of such circumstances, and one object of the present invention is to provide a vehicle control system, a vehicle control method, and a vehicle control ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/095B60W10/18B60W10/20
CPCB60W30/143B60W30/16B60W2540/215B60W2556/50B60W2554/00B60W2554/40B60W50/0097B60W2420/408B60W2420/403B60W10/04B60W10/20B60W30/095B60W2400/00B60W2710/20B60W2720/106B60W2554/801B60W2554/804
Inventor 石冈淳之武田政宣
Owner HONDA MOTOR CO LTD