公开(公告)号：US20180348762A1

公开(公告)日：2018-12-06

申请号：US15611337

申请日：2017-06-01

Applicant: Delphi Technologies, Inc.

Inventor： Brian R. Hilnbrand ,  Paul Robert

IPC: G05D1/00 ,  G05D1/02

CPC classification number: G05D1/0088 ,  G01C21/30 ,  G05D1/0231 ,  G05D1/0246 ,  G05D1/0257 ,  G05D1/027 ,  G05D1/0274 ,  G05D1/0278

Abstract: A map-localization system for navigating an automated vehicle includes a path-detector, a digital-map, and a controller. The path-detector is used to detect observed-geometries of a roadway traveled by a host-vehicle. The digital-map indicates mapped-geometries of roadways available for travel by the host-vehicle. The controller is in communication with the path-detector and the digital-map. The controller is configured to determine a location of the host-vehicle on the digital-map based on a comparison of the observed-geometries to the mapped-geometries.