Provided is a position estimation method of an autonomous driving vehicle, which accurately estimates a position of a vehicle in a driving environment where a vehicle position by a GPS signal cannot be recognized like a tunnel to control autonomous driving. The position estimation method determines tunnel entry of the autonomous driving vehicle according to a set driving route, thereby estimating the position of the vehicle based on a capturing image and sensing data in the tunnel to control the autonomous driving of the vehicle in the tunnel.
터널 등과 같이 GPS신호로 차량 위치를 인식할 수 없는 주행환경에서 차량의 위치를 정확하게 추정하여 자율주행을 제어할 수 있는 자율주행차량의 위치추정방법이 제공된다. 위치추정방법은 설정된 주행경로를 따라 자율주행하는 차량의 터널진입을 판단하고, 이에 따른 터널 내 촬영영상 및 센싱데이터에 기초하여 차량의 위치를 추정하여 이에 따라 터널 내에서 차량의 자율주행을 제어한다.
Method for estimating location of autonomous vehicle in shadow area and autonomous driving system for thereof
음영지역에서 자율주행차량의 위치추정방법 및 이를 위한 자율주행시스템
2023-05-18
Patent
Electronic Resource
Korean
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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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