公开(公告)号：US20210114620A1

公开(公告)日：2021-04-22

申请号：US16921008

申请日：2020-07-06

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Ning YU ,  Jingjing XUE ,  Dongchun YAO

IPC: B60W60/00 ,  B60W40/072 ,  B60W30/10 ,  G01C21/30 ,  B60W30/095 ,  B60W30/09 ,  B60W40/105 ,  B60W30/18

Abstract: Embodiments of the present disclosure disclose a method for controlling an autonomous vehicle to pass through a curve, a device and a medium, and relate to the field of autonomous driving technologies. At least one implementation of the method for controlling an autonomous vehicle to pass through a curve includes: determining a curve boundary within a sensing area in a current driving direction of the autonomous vehicle based on a current position of the autonomous vehicle on the curve; determining a current safe stopping distance of the autonomous vehicle on the curve based on current driving parameters of the autonomous vehicle and the curve boundary; determining a speed threshold of the autonomous vehicle based on the current safe stopping distance, braking parameters of the autonomous vehicle and a curve curvature corresponding to the current position; and controlling a speed of the autonomous vehicle not to exceed the speed threshold.