Title:
REAR-END COLLISION ACCIDENT DAMAGE ALLEVIATION SYSTEM
Document Type and Number:
Japanese Patent JP2020157936
Kind Code:
A
Abstract:
To provide a rear-end collision accident damage alleviation system which can alleviate a damage of a vehicle and an occupant caused by an increase of collision acceleration generated by a rear-end collision during a stop of a vehicle, and can suppress a secondary damage caused by push-out of the vehicle to a lane after the rear-end collision.SOLUTION: A rear-end collision accident damage alleviation system determines whether or not the other vehicle approaching from a rear side rear-end collides with an own vehicle when the own vehicle is in a stop state by a foot brake, determines presence or absence of an obstacle within a front prescribed range of the own vehicle when the other vehicle is determined to rear-end collide with the own vehicle, then, forcibly transits a brake by a foot brake to system brake control when the obstacle is determined not to exist, performs brake optimization processing so that a brake pressure reaches a limit brake pressure at which the own vehicle can be stationed in the system brake control, and when the other vehicle causes a rear-end collision, performs steering control and brake control so that the own vehicle progresses to a side opposite to an opposing lane.SELECTED DRAWING: Figure 1
Inventors:
KUMON TOMOHIRO
Application Number:
JP2019059556A
Publication Date:
October 01, 2020
Filing Date:
March 27, 2019
Export Citation:
Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
B60W30/085; B60T7/12; B60T7/22; B60W10/18; B60W10/20; B60W30/095
Domestic Patent References:
| JP2018192825A | 2018-12-06 | |||
| JP2009052600A | 2009-03-12 | |||
| JP2006062419A | 2006-03-09 | |||
| JP2011240852A | 2011-12-01 | |||
| JP2012045984A | 2012-03-08 |
Attorney, Agent or Firm:
Hiroki Shirai
Reiko Yoshida
Reiko Yoshida