Title:
運転支援システム
Document Type and Number:
Japanese Patent JP7247931
Kind Code:
B2
Abstract:
A driving support system that supports driving of a vehicle executes steering support control that steers the vehicle in a first direction away from a risk factor in front of the vehicle. A target steering amount in the steering support control is represented by a function of a relative relationship parameter including a lateral distance between the vehicle and the risk factor. A straight road is a road having a curvature less than a first curvature. A curved road is a road having a curvature equal to or greater than the first curvature. When a road ahead from the vehicle to the risk factor includes the curved road, the driving support system reduces the target steering amount for the same relative relationship parameter or advances a start timing of the steering support control as compared to when the road ahead is the straight road.
Inventors:
Kumiko Miyano
Michi Kamaya
Michi Kamaya
Application Number:
JP2020043105A
Publication Date:
March 29, 2023
Filing Date:
March 12, 2020
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B62D6/00; B60W30/09; G08G1/16
Domestic Patent References:
| JP5050937A | ||||
| JP2016037266A | ||||
| JP2015232825A | ||||
| JP2017095100A |
Attorney, Agent or Firm:
Hideki Takahashi
Takada Mamoru
Hidekazu Onishi
Takada Mamoru
Hidekazu Onishi