公开(公告)号：US20210048815A1

公开(公告)日：2021-02-18

申请号：US16542812

申请日：2019-08-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Donal B. McErlean ,  Matthew K. Titsworth ,  Mason D. Gemar ,  Rajesh Ayyalasomayajula ,  Brett Hallum

IPC: G05D1/00 ,  G05D1/02 ,  B60W50/14

Abstract: The present application relates to predicting an automated driving system disengagement for a motor vehicle by calculating a route between a host vehicle location and a destination, segmenting the route into at least a first route segment and a second route segment, generating a first motion path for the first route segment and controlling the host vehicle over the first route segment, generating a second motion path for the second route segment and simulating a simulated host vehicle operation over the second route segment, predicting a disengagement event in response to the simulated host vehicle operation over the second route segment, and providing a driver alert indicative of the disengagement event while controlling the host vehicle over the first route segment.