자동 긴급 제동 시스템 및 그 제어방법이 개시된다. 본 발명의 일 실시예에 따른 자동 긴급 제동 시스템은 차량 전방의 물체와의 상대 거리와 상대 속도에 따라 차량을 자동으로 제동시키는 자동 긴급 제동을 수행하는 자동 긴급 제동 시스템에 있어서, 전파를 송신하고 차량 전방의 물체로부터 반사되는 반사파를 수신하여 상기 물체를 검출하는 레이더 센서로부터 물체 검출 정보를 수신하고, 상기 수신된 물체 검출 정보를 근거로 미리 설정된 거리 이내에서 물체 검출 횟수가 미리 설정된 횟수 이상이면, 자동 긴급 제동을 금지시키는 전자제어유닛을 포함한다.
Disclosed herein are an autonomous emergency braking system and a method of controlling the same, capable of autonomously performing emergency braking using information detected by a radar sensor. The autonomous emergency braking system includes a radar sensor and an ECU. The radar sensor transmits a radio wave and receives a wave reflected from an object in front of a vehicle, so as to detect the object in front of the vehicle. The ECU receives object detection information from the radar sensor, and stops or puts off autonomous emergency braking when the number of times the object is detected within a predetermined distance is equal to or greater than a predetermined number of times, based on the received object detection information.
AUTONOMOUS EMERGENCY BRAKING SYSTEM AND CONTROL METHOD THEREOF
자동 긴급 제동 시스템 및 그 제어방법
2022-05-17
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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