公开(公告)号：US20230139187A1

公开(公告)日：2023-05-04

申请号：US18089369

申请日：2022-12-27

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Songtao CHANG ,  Lantian SHANGGUAN ,  Jianxin JIANG

IPC: B60W30/14 ,  B60W60/00 ,  B60W50/06

Abstract: A method and apparatus for determining information are provided. An implementation of the method includes: acquiring a reference vehicle speed and an actual vehicle speed of an autonomous driving vehicle; determining feedback information based on the reference vehicle speed and the actual vehicle speed; determining vehicle speed control information based on the feedback information and disturbance observation information, where the disturbance observation information is used to indicate a disturbance quantity currently experienced by the autonomous driving vehicle; and determining target disturbance information based on vehicle speed information, the disturbance observation information and a preset estimation model.