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Vehicle control system and vehicle travel control device

A vehicle control system and a vehicle driving technology, which are applied in the field of vehicle control systems and vehicle driving control devices, and can solve problems such as adverse effects of recognition

Pending Publication Date: 2022-06-28
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the spraying operation of the washer fluid by the vehicle travel control device may temporarily adversely affect the recognition degree of the sensor device used by the automatic driving control device.

Method used

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  • Vehicle control system and vehicle travel control device
  • Vehicle control system and vehicle travel control device
  • Vehicle control system and vehicle travel control device

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Embodiment approach

[0031] 1. Overall configuration of the vehicle control system of the present embodiment

[0032] First, the schematic configuration of the vehicle control system of the present embodiment will be described. figure 1 It is a block diagram showing a configuration example for explaining the outline of the vehicle control system of the present embodiment. figure 1 The illustrated vehicle control system 100 is mounted on a vehicle. Hereinafter, the vehicle on which the vehicle control system 100 is mounted will also be referred to as "vehicle V1". The vehicle V1 is an autonomous vehicle capable of autonomous driving. The autonomous driving here is assumed to be level 3 or higher in the class definition of SAE (Society of Automotive Engineers). It should be noted that the power source of the vehicle V1 is not limited.

[0033] The vehicle control system 100 controls the vehicle V1. Alternatively, at least a part of the vehicle control system 100 may be arranged in an external d...

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PUM

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Abstract

The invention relates to a vehicle control system and a vehicle travel control device. In a vehicle control system for controlling a vehicle that performs automatic driving, the vehicle control system is provided with: an automatic driving control device that generates a target trajectory for automatic driving of the vehicle; and a vehicle travel control device that executes vehicle travel control for controlling steering, acceleration, and deceleration of the vehicle such that the vehicle follows the target trajectory. The vehicle travel control device is configured to determine whether an operation request condition of a washing operation for discharging a washing liquid to a front window of a vehicle is satisfied, and to transmit an approval request of the washing operation to the automatic driving control device when the operation request condition is satisfied. When an approval for the approval request is received from the automatic driving control device, a cleaning operation is executed.

Description

technical field [0001] The present disclosure relates to a vehicle control system and a vehicle travel control device. Background technique [0002] Japanese Patent Application Laid-Open No. 2017-114195 discloses a technology related to a vehicle control device that can avoid the occurrence of disturbance in travel control when collision avoidance control is performed. The vehicle control device of this technique executes the first control (collision avoidance control) for avoiding the collision of the vehicle with the obstacle. Furthermore, the vehicle control device executes second control such as cruise control and lane keeping control. The vehicle control device recognizes obstacles around the vehicle, and determines whether or not predetermined collision avoidance conditions are satisfied based on the recognition results. When it is determined that the collision avoidance condition is satisfied during the execution of the second control, the vehicle control device sto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W60/00B60W50/00B60S1/60
CPCB60W60/001B60W60/0015B60W50/00B60S1/60B60S1/481B60S1/486B60S1/56B60W10/20B60W10/18B60W10/04B60S1/46B60W2720/125B60W30/09B60W2555/20B60W2710/20B60W2720/106
Inventor 根本和希田中信中村慧
Owner TOYOTA JIDOSHA KK
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