System, method, and computer program product for topological planning in autonomous driving using bounds representations

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System, method, and computer program product for topological planning in autonomous driving using bounds representations

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SEEGMILLER NEAL ANDREW / BARONE PATRICK STIRLING / SREDZKI AREK VIKO

Provided are autonomous vehicles and methods of controlling autonomous vehicles through topological planning with bounds, including receiving map data and sensor data, expanding a topological tree by adding a plurality of nodes to represent a plurality of actions associated with the plurality of constraints, generating a bound based on a constraint in the geographic area, the bound associated with an action for navigating the autonomous vehicle relative to the at least one constraint, storing the bound in a central bound storage, linking a set of bounds of a tree node to the bound via a bound identifier, wherein the first bound is initially linked as an active bound, or alternatively, as an inactive bound after determining it is not the most restrictive bound at any sample index, and control the autonomous vehicle based on the topological tree, to navigate the plurality of constraints.

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Titel :

System, method, and computer program product for topological planning in autonomous driving using bounds representations

Beteiligte:

SEEGMILLER NEAL ANDREW (Autor:in) / BARONE PATRICK STIRLING (Autor:in) / SREDZKI AREK VIKO (Autor:in)

Erscheinungsdatum :

2023-07-11

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Englisch

Klassifikation :

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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS

System, method, and computer program product for topological planning in autonomous driving using bounds representations

System, method, and computer program product for topological planning in autonomous driving using bounds representations

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