ROUTING AUTONOMOUS VEHICLES BASED ON LANE-LEVEL PERFORMANCE

A map database stores data describing a set of connected roadways, each having one or more lanes. A navigation system selects a route for an autonomous vehicle (AV) by identifying a set of candidate lanes for routing the AV in the map database and retrieving at least one parameter of each candidate...

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Bibliographische Detailangaben
Hauptverfasser:	RIZK, Sarah, XIE, Chen, ROLAND, Christopher, Brian, PAVESI, Riccardo, RUSIGNOLA, Michael, RAO, Anusha, Sridhar, KHAWAM, John, Habeb, GARCIA, Zachary, Wright, BHARADWAJ, Varun, MATLACK, Charles, Bruce, GARG, Anmol
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROLLING GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS REGULATING SURVEYING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING
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Beschreibung
Zusammenfassung:	A map database stores data describing a set of connected roadways, each having one or more lanes. A navigation system selects a route for an autonomous vehicle (AV) by identifying a set of candidate lanes for routing the AV in the map database and retrieving at least one parameter of each candidate lane from the map database. The navigation system determines a performance metric for each of the candidate lanes, the performance metric for a given candidate lane based on the retrieved at least one parameter of the given candidate lane. The navigation system selects a candidate lane for routing the AV based at least in part on the determined performance metrics.