A method and an apparatus for path planning, a controller, and a mobile object are provided, and belong to the field of autonomous driving. The method includes: obtaining a location of an obstacle (2, 3, 4, or 5) around a mobile object (1) and motion attribute information, where the motion attribute information is used to describe an attribute and a motion state of the obstacle (2, 3, 4, or 5) and a motion state of the mobile object (1); determining a repulsion ring coefficient of the obstacle (2, 3, 4, or 5) based on the location of the obstacle (2, 3, 4, or 5) and the motion attribute information, where the repulsion ring coefficient is used to identify a hazard level of a collision between the mobile object (1) and the obstacle (2, 3, 4, or 5); and planning a traveling path for the mobile object (1) in a first section based on the repulsion ring coefficient. This improves driving experience.
PATH PLANNING METHOD AND DEVICE, CONTROLLER, AND MOVING OBJECT
WEGPLANUNGSVERFAHREN UND -VORRICHTUNG, STEUERUNG UND BEWEGLICHES OBJEKT
PROCÉDÉ ET DISPOSITIF DE PLANIFICATION DE TRAJET, DISPOSITIF DE COMMANDE ET OBJET MOBILE
2023-07-26
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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