The present invention relates to an adaptive TDOA position detecting method applied to an aircraft platform, which comprises: an initial arrangement step of arranging an aircraft mounted with a receiver in a predetermined arrangement; a first position detection performing step of transmitting and receiving reception period position information, and performing position detection based on TDOA; and a second position detection performing step of re-arranging an aircraft to re-execute the position detection based on the TDOA. An arrangement pattern is calculated based on a positional relation of a master receiver and a target signal obtained through the first position detection performing step, and the position detection is re-executed by re-arranging the aircraft in accordance with the arrangement pattern in real time.

    본 발명은 수신기를 탑재하는 항공기를 기설정 된 배열로 배치시키는 최초 배치단계, 상기 수신기간 위치정보를 송수신하고 TDOA를 기반으로 위치탐지를 수행하는 1차 위치탐지 수행단계, 상기 항공기를 재배치시켜 상기 TDOA를 기반으로 위치탐지를 재실행하는 2차 위치탐지 수행단계를 포함하며 상기 1차 위치탐지 수행단계를 통해 취득한 마스터 수신기와 목표 신호의 위치관계를 바탕으로 배치패턴을 산출하고 상기 배치패턴대로 상기 항공기를 실시간 재배치시켜 위치탐지를 재실행 하는 것을 특징으로 하는 항공기 플랫폼에 적용한 적응형 TDOA 위치탐지 방법에 관한 것이다.


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    Title :

    TDOA METHOD FOR ADAPTIVE GEO-POSITIONING DETECTION BASED ON TDOA APPLIED TO MULTI-AIRCRAFT PLATFORM


    Additional title:

    항공기 플랫폼에 적용한 적응형 TDOA 위치탐지 방법


    Contributors:
    KIM JONG KYU (author) / JO JE IL (author) / PARK YOUNG JU (author) / LEE BYEONG NAM (author)

    Publication date :

    2018-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT




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