In one embodiment, in response to a request for changing lane, one or more objects surrounding an autonomous vehicle are perceived. For each of the perceived objects, a virtual spring is assigned to connect the object and the autonomous vehicle. Each virtual spring is associated with a specific spring model to generate a force based on relative positions of an associated object and the autonomous vehicle. One or more forces generated from one or more virtual springs corresponding to the one or more surrounding objects are aggregated to generate an aggregated force. One or more lane-changing parameters for the autonomous vehicle are determined based on the aggregated force and a direction of the aggregated force.
Spring system-based change lane approach for autonomous vehicles
2018-08-21
Patent
Elektronische Ressource
Englisch
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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
SPRING SYSTEM-BASED CHANGE LANE APPROACH FOR AUTONOMOUS VEHICLES
Europäisches Patentamt | 2019
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