公开(公告)号：US20240149888A1

公开(公告)日：2024-05-09

申请号：US18053970

申请日：2022-11-09

Applicant: GM Cruise Holdings LLC

Inventor： Brendan Tomoschuk ,  Sofya Pugach ,  Xiao Lin ,  Vladyslav Mysla

IPC: B60W50/00 ,  B60W40/02 ,  G06Q50/30 ,  G08G1/00

CPC classification number: B60W50/0098 ,  B60W40/02 ,  G06Q50/30 ,  G08G1/20 ,  B60W2050/0028 ,  B60W2050/0052 ,  B60W2520/105 ,  B60W2540/18 ,  B60W2554/80 ,  B60W2556/10

Abstract: Systems and methods for providing kinematic and contextual comfort scores to autonomous vehicle rides. In particular, systems and methods are provided to automatically identify driving events such as unusual acceleration, braking, and steering events, and determine the severity of identified events. Some example events include a hard braking event, a swerve event, and a quick acceleration event. Automatic detection of such events allows for engineering feedback to autonomous vehicles and provides a tool for capturing passenger satisfaction and/or reactions with regard to specific events.