In one embodiment, perception information is received, the perception information perceiving a driving scenario of an autonomous driving vehicle (ADV). A path from a first location to a second location is planned and determined based on a driving scenario obtained based on the perception information. A tolerance area along the determined path is determined based on the perception information. The autonomous driving vehicle is driven within the tolerance area according to the path. No lateral error is committed if the autonomous driving vehicle is moving within the tolerance area. A lateral error is considered committed only if the autonomous driving vehicle is moving outside of the tolerance area.
Method and system for improving stability of autonomous driving vehicles
2019-07-16
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / 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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 |
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