公开(公告)号：US20250042415A1

公开(公告)日：2025-02-06

申请号：US18365860

申请日：2023-08-04

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Matthew Jared Palmer ,  Paul A. Adam ,  Tetyana V Mamchuk

IPC: B60W40/109 ,  B60W60/00

Abstract: Methods and systems for providing driving assistance in a vehicle. In one embodiment, a method includes: determining, by a processor, a trajectory of the vehicle along a roadway; determining, by the processor, a confidence score based on a predicted lateral acceleration and an actual lateral acceleration at a point along the trajectory; determining, by the processor, longitudinal velocity data based on the confidence score; and generating, by the processor, control signals to vehicle actuators to control the vehicle based on the longitudinal velocity data.