Banked road estimation and compensation algorithm for Lane Keeping Assist and its integration in GM’s Software Architecture

Conference: AmE 2017 – Automotive meets Electronics - 8. GMM-Fachtagung
03/07/2017 - 03/08/2017 at Dortmund, Deutschland

Proceedings: GMM-Fb. 87: AmE 2017

Pages: 5Language: englishTyp: PDF

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Heide, Dirk (Adam Opel AG, 65423 Rüsselsheim, Germany)

Lane Keeping Assist (LKA) is a feature that assists the driver to keep the vehicle in lane by providing a steering push back when an unintended lane departure is detected. Road banking affects LKA intervention quality leading to a too early intervention on one side while the intervention on the other side is too late. Regarding this issue two decisions have to be made: How is the information about the road banking angle gained and how is this information used in LKA algorithm to reduce the influence of road banking on LKA intervention quality.