According to an embodiment of the present invention, provided is a method for measuring a magnetic signal of an underwater moving object which comprises the following steps. An unmanned flight vehicle detects a first magnetic signal generated by an underwater moving object while flying over the surface of the sea and obtains first location information in accordance with a current location of the underwater moving object. An apparatus for measuring a magnetic signal receives the first magnetic signal and the first location information from a flight vehicle and measures the size of the first magnetic signal of the underwater moving object at a predetermined depth of water through a predetermined algorithm, based on the received first magnetic signal and first location information.
본 발명의 실시예에 따른 수중운동체의 자기 신호 측정 방법은, 무인비행체가 해수면 위를 비행하며 수중운동체에 의해 발생되는 제1 자기 신호를 감지하고, 상기 수중운동체의 현재 위치에 따른 제1 위치 정보를 획득하는 단계 및 자기 신호 측정장치가 상기 비행체로부터 상기 제1 자기 신호 및 제1 위치 정보를 전달 받고, 전달 받은 제1 자기 신호 및 제1 위치 정보를 기초로 기 설정된 알고리즘을 통해 기 설정된 수심에서의 수중운동체의 제1 자기 신호의 크기를 측정하는 단계 포함할 수 있다.
Method for measuring magnetic signature of underwater vehicle
수중운동체의 자기 신호 측정 방법
2019-04-05
Patent
Electronic Resource
Korean
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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