A travel control device includes a controller for controlling travel of an autonomous host vehicle. The controller detects left and right lane boundaries and controls travel of the host vehicle based on a result of lane boundary detection. The controller includes a road geometry distinguishing unit and a rate limiter unit. The road geometry distinguishing unit distinguishes a curve, and a direction of the curve, based on road geometry information. When traveling through the curve, the rate limiter unit sets a result of lane boundary detection at an inside of a corner to a value for which change in a lateral direction approaching the host vehicle is restricted.
TRAVEL CONTROL METHOD AND TRAVEL CONTROL DEVICE FOR DRIVE-ASSISTED VEHICLE
2020-06-18
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 |
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