公开(公告)号：US20180362001A1

公开(公告)日：2018-12-20

申请号：US15780340

申请日：2016-12-02

Applicant: DENSO CORPORATION

Inventor： Hiroshi INOU ,  Teppei MIYAKE ,  Tomoyuki HORI

IPC: B60T7/12 ,  B60W10/04 ,  B60W10/06 ,  B60W10/18 ,  B60W30/045 ,  B60W40/072 ,  B60W40/101

Abstract: A traveling control apparatus acquires a shape of a road on which an own vehicle is to travel, and, in the case where the shape of the road changes from a straight road to a curved road, the apparatus calculates an upper limit speed, which prevents the own vehicle from skidding off outside the curved road when the own vehicle travels on the curved road, as a target speed. The traveling control apparatus decelerates the own vehicle from a deceleration start position so that the own vehicle enters the curved road at a constant speed at a time point when the own vehicle enters the curved road. The traveling control apparatus sets the target speed after acceleration has finished when the own vehicle exits the curved road and reaches an acceleration start position, and accelerates the own vehicle from the acceleration start position to an acceleration completion position.

公开(公告)号：US20190308621A1

公开(公告)日：2019-10-10

申请号：US15781007

申请日：2016-12-02

Applicant: DENSO CORPORATION

Inventor： Hiroshi INOU ,  Toshiki MATSUMOTO ,  Teppei MIYAKE ,  Tomoyuki HORI

IPC: B60W30/12 ,  B60W40/072

Abstract: A traveling path generation apparatus includes an information acquisition section, a road determination section, and a path generation section. In response to the road determination section determining that there are curved paths, the path generation section generates an expected traveling path by correcting a lane traveling path such that a radius of curvature of each cornering line exceeds a radius of curvature of the corresponding curved path.