Vehicle localization based on radar detections

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United States of America

PATENT NO 12174641
SERIAL NO

17367289

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Abstract

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This document describes methods and systems for vehicle localization based on radar detections. Radar localization starts with building a radar reference map. The radar reference map may be generated and updated using different techniques as described herein. Once a radar reference map is available, real-time localization may be achieved with inexpensive radar sensors and navigation systems. Using the techniques described in this document, the data from the radar sensors and the navigation systems may be processed to identify stationary localization objects, or landmarks, in the vicinity of the vehicle. Comparing the landmark data originating from the onboard sensors and systems of the vehicle with landmark data detailed in the radar reference map may generate an accurate pose of the vehicle in its environment. By using inexpensive radar systems and lower quality navigation systems, a highly accurate vehicle pose may be obtained in a cost-effective manner.

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Patent Owner(s)

Patent OwnerAddress
APTIV TECHNOLOGIES AGSPITALSTRASSE 5 SCHAFFHAUSEN 8200

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Nanhu Lafayette, US 7 2
Ioffe, Alexander Bonn, DE 35 118
Iurgel, Uri Wuppertal, DE 18 106
Karabulut, Ceyhan Oberhausen, DE 2 0
Karanovic, Damjan Kamp-Lintfort, DE 2 0
Kogut, Krzysztof Cracow, PL 14 50
Laur, Michael H Mission Viejo, US 91 601
Moawad, Mohamed A Westfield, US 8 5
Porebski, Jakub Cracow, PL 13 1
Somanath, Amith Woodland Hills, US 5 0
Sommer, Aron Cologne, DE 6 0
Sorrentino, Aniello Wuppertal, DE 6 0
Zhang, Kai Carmel, US 1825 21629

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