公开(公告)号：US20250083649A1

公开(公告)日：2025-03-13

申请号：US18465571

申请日：2023-09-12

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Paul A. ADAM ,  Harsh Ketan PATEL ,  Zhiyuan DU ,  Tetyana V. MAMCHUK

IPC: B60T7/22 ,  B60Q5/00

Abstract: A method of automated vehicle braking control includes detecting a first object threat in a reverse travel path of a vehicle, monitoring a distance of the vehicle from the first object threat with respect to a time to collision threshold, and in response to a determination that the vehicle is crossing the time to collision threshold, initiating a first rear virtual bumper event by automatically applying brakes of the vehicle. The method includes storing a location of the first object threat, defining a boundary region surrounding the location of the first object threat, detecting a second object threat in the reverse travel path, comparing a location of the second object threat with the boundary region, and inhibiting automatic application of the brakes in response to a determination that the location of the second object threat is within the boundary region, to avoid a second rear virtual bumper event.