Lernbasierte Kritik zur Abstimmung eines Bewegungsplaners eines Autonom Fahrenden Fahrzeugs

Details

Veröffentlichungs-Nr.

EP4113393

Aktenzeichen

EP22207758

Anmeldetag

16. November 2022

Veröffentlichung

31. Mai 2023

Rechtsraum

EP

IPC

G06N3/08G06N3/04G06N3/044G06N3/045

Abstract

Described herein are a method of training a learning-based critic for tuning a rule-based motion planner of an autonomous driving vehicle, a method of tuning a motion planner using an automatic tuning framework that with the learning-based critic. The method includes receiving training data that incudes human driving trajectories and random trajectories derived from the human driving trajectories; training a learning-based critic using the training data; identifying a set of discrepant trajectories by comparing a first set of trajectories, and a second set of trajectories; and refining, at the neural network training platform, the learning-based critic based on the set of discrepant trajectories.

Anmelder

Firma

Baidu USA LLC

Land

🇺🇸 USA

Fachgebiete