A method for parallel-processing and fusing target motion analysis (TMA) using multi-type passive sonar is disclosed. According to embodiments of the present invention, the method for parallel-processing and fusing TMA using multi-type passive sonar comprises: a multi-bearing TMA (MBTMA) step of calculating a tracking bearing by processing a signal an tracking a target of sensor data individually received from a ship installation sensor and a towing sensor, and performing TMA by using the tracking bearing of the ship installation sensor and the towing sensor; a single sonar TMA step consisting of a bearing and frequency TMA (BFTMA) and a bearing only TMA (BOTMA) method in the ship installation sensor using the tracking bearing and a tracking frequency of the ship installation sensor, and a BFTMA and BOTMA method in the towing sensor using the tracking bearing and a tracking frequency of the towing sensor; and a TMA fusion step of fusing MBTMA results (a target distance, a target speed, and a target course) and BFTMA or BOTMA results (a target distance, a target speed, and a target course).

    다종의 수동 소나를 이용한 표적기동분석 병렬처리 및 융합 방법이 개시된다. 본 발명의 실시예들은, 함설치센서 및 예인센서에서 개별적으로 수신한 센서데이터를 신호처리 및 표적추적하여 추적방위를 산출하고, 함설치센서 및 예인센서의 추적방위를 이용하여 표적기동분석을 수행하는 MBTMA 단계, 함설치센서의 추적방위와 추적주파수를 이용한 함설치센서에서의 BFTMA 및 BOTMA 방법 및 예인센서의 추적방위와 추적주파수를 이용한 예인센서에서의 BFTMA 및 BOTMA 방법으로 구성되는 단일소나 TMA 단계, MBTMA 결과(표적 거리, 표적 속력, 표적 침로) 및 BFTMA 또는 BOTMA 결과(표적 거리, 표적 속력, 표적 침로)를 융합하는 표적기동분석 융합 단계를 포함하여 이루어진다.


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    Titel :

    METHOD FOR PARALLEL-PROCESSING AND FUSION OF TARGET MOTION ANALYSIS USING MULTI SPECIES PASSIVE SONAR


    Weitere Titelangaben:

    다종의 수동 소나를 이용한 표적기동분석의 병렬처리 및 융합 방법


    Beteiligte:
    SEO IK SU (Autor:in) / KIM IN SOO (Autor:in)

    Erscheinungsdatum :

    2016-01-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen




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