A target tracking apparatus (1) includes: a plurality of nth-time-around echo tracking filter units (3-n) for generating a candidate track of a target from information of the target on an assumption that n is an integer larger than or equal to 1 and that the target to be observed is present at a range observed as an nth-time-around echo with a premise that the information of the target observed by a radar (2) includes missed detection of the target and false detection of the target; a track reliability calculating unit (4) for calculating track reliability representing likelihood of the candidate track generated by the plurality of nth-time-around echo tracking filter units (3-n) with the premise that the information of the target includes missed detection of the target and false detection of the target; and a track determining unit (6) for determining a track to be displayed on a display device (7) from among the candidate tracks generated by the plurality of nth-time-around echo tracking filter units (3-n) on the basis of the track reliability calculated by the track reliability calculating unit (4).


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    Title :

    TARGET TRACKING DEVICE


    Additional title:

    ZIELVERFOLGUNGSVORRICHTUNG
    DISPOSITIF DE POURSUITE DE CIBLE


    Contributors:

    Publication date :

    2019-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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