The disclosed technology provides solutions for determining, by an autonomous vehicle, whether to yield to a target vehicle at a major-minor intersection based on an estimated trajectory for the target vehicle and road sign data. A method comprising: navigating an autonomous vehicle (AV) along a first roadway, wherein the first roadway intersects with a second roadway; receiving, by the AV, road data indicative of at least one road sign on the first roadway; updating a prediction model based on the received road data; implementing the prediction model to determine an estimated trajectory for a target vehicle on the second roadway; and updating a planned trajectory of the AV based on the estimated trajectory for the target vehicle. Systems and machine-readable media are also provided.
MAJOR-MINOR INTERSECTION PREDICTION USING TRAFFIC SIGN FEATURES
2024-07-25
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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