Embodiments relate to a device and a method for correcting flight information using inertial navigation data. According to the embodiment, the method for correcting flight information comprises estimating the first flight information from an ADS including a plurality of sensors provided on a flight vehicle, and estimating the second flight information using the sensor data output from at least one sensor among the plurality of sensors and the navigation data output from an inertial navigation device provided in the flight vehicle, thereby being capable of increasing reliability and accuracy of the acquired flight information when ADS is used to acquire the flight information by outputting the corrected flight information using the estimated first flight information and the estimated second flight information.

    실시 예들은 관성항법데이터를 이용한 비행정보 보정 장치 및 방법에 관한 것으로, 실시 예에 따른 비행정보 보정 방법은 비행체에 구비된 복수 개의 센서들을 포함하는 ADS로부터 제1 비행 정보를 추정하고, 복수 개의 센서들 중 적어도 하나의 센서로부터 출력된 센서 데이터와, 비행체에 구비된 관성항법장치로부터 출력된 항법데이터를 이용하여 제2 비행 정보를 추정하고, 추정된 제1 비행 정보와 추정된 제2 비행 정보를 이용하여 보정된 비행 정보를 출력함으로써, ADS를 적용하여 비행정보를 획득하는 경우, 획득한 비행 정보의 신뢰도 및 정확도를 높일 수 있다.


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    Title :

    Method and apparatus for compensating air data using inertial navigation data


    Additional title:

    관성항법데이터를 이용한 비행정보 보정 장치 및 방법


    Contributors:
    PARK JUNG WOO (author) / PARK IK SOO (author) / KI TAE SEOK (author) / HWANG SU KWEON (author)

    Publication date :

    2019-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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    Algorithm of Compensating an Inertial Navigation Sensor with a GPS Receiver

    Maeda, H. / Honjoya, Y. / Iwata, E. | British Library Conference Proceedings | 1995



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