According to the present invention, disclosed is a vehicle ultrasonic sensor control system. The system includes: a plurality of ultrasonic sensors mounted to an outside of a vehicle and including an ultrasonic transformer generating ultrasonic waves and a control module controlling driving frequencies of ultrasonic waves transmitted from the ultrasonic transformer and receiving ultrasonic waves reflected from a target; and a control unit controlling the control module so that the plurality of ultrasonic sensors can transmit ultrasonic waves having different driving frequencies by setting a plurality of driving frequencies in which a guard band is formed and can detect the target by compensating for sensitivity of ultrasonic waves reflected and received from the target.

    본 발명에 따르면 차량용 외측에 복수 개로 장착되고, 초음파를 발생시키는 초음파 변환기 및 초음파 변환기에서 송신되는 초음파의 구동주파수를 제어하고 타겟에서 반사된 초음파를 수신하는 제어 모듈을 포함하는 초음파 센서; 및 가드 대역이 형성된 복수 개의 구동주파수를 설정하여 복수의 초음파 센서가 서로 다른 구동주파수의 초음파를 송신하고, 타겟에서 반사되어 수신된 초음파의 감도를 보상하여 타겟을 감지하도록 제어 모듈을 제어하는 제어부;를 포함하는 차량용 초음파 센서 제어 시스템이 소개된다.


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    Titel :

    VEHICLE ULTRASONIC SENSOR CONTROL SYSTEM AND CONTROL METHOD


    Weitere Titelangaben:

    차량용 초음파 센서 제어 시스템 및 제어 방법


    Beteiligte:
    LEE TAE HO (Autor:in) / KIM YOUNG HOON (Autor:in)

    Erscheinungsdatum :

    26.09.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01K MEASURING TEMPERATURE , Messen der Temperatur



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