Vehicle control device

一种控制装置、车辆的技术，应用在控制装置、车辆配件、车辆部件等方向，能够解决减速度变化等问题

Active Publication Date: 2018-02-16
ADVICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the vehicle control device described in the aforementioned Patent Document 1, since the braking control is suppressed when the accelerator operation is resumed during deceleration, there is a possibility that a sudden deceleration caused by the brake disengagement may conversely occur. Variety

Method used

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Examples

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Embodiment Construction

[0016] Hereinafter, an embodiment to which a vehicle control device according to the present invention is applied will be described with reference to the drawings. Such as figure 1 As shown, the vehicle M (vehicle M) is equipped with an ACC switch 11, an accelerator opening sensor 12, an acceleration sensor 13, a vehicle speed sensor 14, an inter-vehicle distance sensor 15, a brake hydraulic pressure sensor 16, a power train 17, a brake mechanism 18 and a vehicle With the control device 20.

[0017] The ACC switch 11 is an on / off switch of ACC (Adaptive Cruise Control). The ON / OFF state of the ACC switch 11 is output to the vehicle control device 20 . The ACC switch 11 is a switch for starting / stopping ACC. ACC is a control that controls the running of the host vehicle so that the inter-vehicle distance from the preceding vehicle is kept constant, that is, the vehicle follows the preceding vehicle at a predetermined distance. ACC also includes cruise control that controls ...

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Abstract

A vehicle control device (20) is configured such that if, during an automatic driving mode in which a vehicle (M) is automatically driven regardless of operations by a driver, such automatic driving mode is temporarily stopped by a prescribed operation by the driver and a normal driving mode in which the vehicle (M) is driven in accordance with the operations of the driver is entered, and thereafter the automatic driving mode is returned to from the normal driving mode, specific control is implemented in the post-return automatic driving mode, such control being determined on the basis of thedriving state of the vehicle (M) during the normal driving mode before the return.

Description

technical field [0001] The present invention relates to a vehicle control device. Background technique [0002] Conventionally, in cruise control as an example of automatic driving control, after the driver's accelerator operation during cruise control (during automatic driving mode) is shifted from automatic driving mode (during cruise control) to normal driving mode, the accelerator When the operation ends (the release of the accelerator operation) and the automatic driving mode is restored. At this time, depending on the operation immediately before recovery and the driving state of the vehicle, the vehicle may experience excessive acceleration changes. In order to cope with such a situation, in Patent Document 1, the brake control is suppressed for a predetermined time from the return time when the return is performed. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2001-018680 [0004] In the vehicle control device described in the above-mentioned Patent Do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/14B60K31/00
CPCB60W30/14B60W40/107B60K31/0008B60W2050/0008B60W2050/0012B60W2050/0096B60W2540/10B60W2520/105B60W2720/106B60W10/18B60W30/143B60W2710/18G05D1/0088
Inventor 安藤宏幸浅野诚之森雪生大森阳介
Owner ADVICS CO LTD
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