公开(公告)号：US20240351600A1

公开(公告)日：2024-10-24

申请号：US18302068

申请日：2023-04-18

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Alexander Milne ALLAN ,  Brian K. SAYLOR ,  Adam Douglas STANTON ,  Matthew WATTS

IPC: B60W50/14 ,  B60W10/22 ,  B60W40/02

CPC classification number: B60W50/14 ,  B60W10/22 ,  B60W40/02 ,  B60W2050/143 ,  B60W2050/146

Abstract: A system for detecting and warning a user of an object in a path of a vehicle includes a detection module configured to detect an object in a path of a vehicle, and a control module in communication with the detection module. The control module is configured to receive vehicle data from one or more vehicle sensors, determine a height of the detected object, determine a ground clearance of the vehicle based on the received vehicle data, and in response to the height of the detected object being greater than a threshold based on the ground clearance of the vehicle, generate a signal to notify the user of the detected object. Other examples systems and methods for detecting and warning a user of an object in a path of a vehicle are also disclosed.

公开(公告)号：US20240399811A1

公开(公告)日：2024-12-05

申请号：US18326084

申请日：2023-05-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brian K. SAYLOR ,  Adam Douglas STANTON ,  Matthew WATTS ,  Matthew BRUCE

IPC: B60G17/016

Abstract: A suspension control system includes: an acceleration module configured to determine a predicted lateral acceleration of a vehicle in the future based on a radius of curvature of a road a predetermined distance in front of the vehicle; and at least one of: a damping module configured to, before the vehicle reaches the curvature, selectively adjust damping coefficients of adjustable dampers of the vehicle based on the predicted lateral acceleration; and an active roll control (ARC) control module configured to, before the vehicle reaches the curvature, selectively adjust stiffness of ARC devices of the vehicle based on the predicted lateral acceleration.