公开(公告)号：US20240190455A1

公开(公告)日：2024-06-13

申请号：US18063328

申请日：2022-12-08

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Reza Zarringhalam ,  Dorothy Lui ,  Jimmy Lu ,  Milad Jalaliyazdi ,  Kurt L. Fischer ,  Jameson M. Collins ,  Zachary Lott

IPC: B60W50/14 ,  B60W10/20 ,  B60W30/09 ,  B60W30/095 ,  B60W30/12 ,  B60W30/182 ,  B60W40/105 ,  B60W60/00

CPC classification number: B60W50/14 ,  B60W10/20 ,  B60W30/09 ,  B60W30/0956 ,  B60W30/12 ,  B60W30/182 ,  B60W40/105 ,  B60W60/005 ,  B60W2050/146 ,  B60W2510/202 ,  B60W2554/4041 ,  B60W2554/80

Abstract: Systems and methods are provided for managing transitions between operational modes of a vehicle. The system includes a controller configured to, by a processor: automatically transition between vehicular operational modes without initiation by the driver including a hands-off autonomous driving mode in which the processor controls lateral steering of the vehicle, a hands-on driving assistance mode in which the processor controls the lateral steering of the vehicle while the driver is holding the steering wheel, and a no control mode in which the driver controls the lateral steering of the vehicle. The transition between the operational modes is based on sensed data. The hands-off autonomous driving mode is prioritized over the hands-on driving assistance mode which is prioritized over the no control mode. The controller is further configured to display on a human-machine-interface a notification indicating that at least one of the operational modes is active or not available.

公开(公告)号：US12275423B2

公开(公告)日：2025-04-15

申请号：US18063328

申请日：2022-12-08

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Reza Zarringhalam ,  Dorothy Lui ,  Jimmy Lu ,  Milad Jalaliyazdi ,  Kurt L Fischer ,  Jameson M Collins ,  Zachary Lott

IPC: B60W50/14 ,  B60W10/20 ,  B60W30/09 ,  B60W30/095 ,  B60W30/12 ,  B60W30/182 ,  B60W40/105 ,  B60W60/00

Abstract: Systems and methods are provided for managing transitions between operational modes of a vehicle. The system includes a controller configured to, by a processor: automatically transition between vehicular operational modes without initiation by the driver including a hands-off autonomous driving mode in which the processor controls lateral steering of the vehicle, a hands-on driving assistance mode in which the processor controls the lateral steering of the vehicle while the driver is holding the steering wheel, and a no control mode in which the driver controls the lateral steering of the vehicle. The transition between the operational modes is based on sensed data. The hands-off autonomous driving mode is prioritized over the hands-on driving assistance mode which is prioritized over the no control mode. The controller is further configured to display on a human-machine-interface a notification indicating that at least one of the operational modes is active or not available.