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    • 51. 发明申请
    • METHOD FOR IDENTIFYING IN A PRE-ESTABLISHED CATALOGUE STARS DETECTED BY A STAR SENSOR
    • 用于识别由STAR传感器检测到的预设目录星的方法
    • WO98036373A1
    • 1998-08-20
    • PCT/FR1998/000277
    • 1998-02-13
    • G01C1/00G01C15/00G01S3/786G06K9/64G06T1/00G06T7/00
    • G06K9/6211G01S3/7867
    • The invention concerns the identification of stars. It consists in selecting "detected stars" among the sensed stars; coupling the detected stars; selecting all or part of the doublets of the catalogue which are most likely to have been present in the visual field of the sensor, said likely doublets and their stars constituting a set D; pairing stars of D with detected stars, and supplying all or part of the paired couples of stars to the processing system. Said method is characterised in that it comprises at least the consolidating classification of the set D stars and at least a step using this classification for reducing the number of stars to be paired and/or for carrying out the pairing, and/or for selecting the paired couples. The invention is applicable in particular for determining the attitude of an aircraft or submarine.
    • 本发明涉及星星的识别。 它包括在所感知的恒星中选择“检测到的星”; 耦合检测到的恒星; 选择最有可能存在于传感器视野中的目录的全部或部分双体,说可能是双峰,它们的星星构成集合D; 将D的星星与检测到的星星配对,并将所有或部分配对的恒星提供给处理系统。 所述方法的特征在于,其至少包括集合D星的合并分类和至少一个使用该分类的步骤,用于减少要配对的星星数量和/或用于执行配对,和/或用于选择 配对夫妇。 本发明特别适用于确定飞机或潜艇的姿态。