A steering-control system (10) for an automated vehicle includes an object-detector (20) and a controller (22). The object-detector (20) is suitable for use on a host-vehicle (12). The object-detector (20) is used to detect an other-vehicle (18) approaching the host-vehicle (12), and to detect a stationary-object (42) that defines a roadway (40) traveled by the host-vehicle (12). The controller (22) is in communication with the object-detector (20) and adapted to operate the host-vehicle (12). The controller (22) is configured to steer the host-vehicle (12) towards a centered-position (60) of a travel-lane (38) of the roadway (40) when a projected-path (62) of the other-vehicle (18) approaches the host-vehicle (12) to a minimum-distance (64) between the other-vehicle (18) and the host-vehicle (12) greater than a distance-threshold (66). The controller (22) is also configured to steer the host-vehicle (12) towards a biased-position (68) of the travel-lane (38) to increase the minimum-distance (64) when the projected-path (62) approaches the host-vehicle (12) to less than the distance-threshold (66) if the host-vehicle (12) remains in the centered-position (60).
AUTOMATED VEHICLE STEERING CONTROL SYSTEM WITH LANE POSITION BIAS
AUTOMATISIERTES FAHRZEUGLENKUNGSSTEUERUNGSSYSTEM MIT SPURPOSITIONSAUSRICHTUNG
SYSTÈME DE COMMANDE DE DIRECTION DE VÉHICULE AUTOMATISÉ AVEC DÉCALAGE DE POSITION DE VOIE
24.04.2019
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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