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1. 发明授权

US06179246B2 Seeker head for target tracking missiles 有权
标题翻译：目标追踪导弹的追求者头
公开(公告)号：US06179246B2
公开(公告)日：2001-01-30
申请号：US09196246
申请日：1998-11-20
申请人： Herbert Fisel , Ulrich Hartmann
发明人： Herbert Fisel , Ulrich Hartmann
IPC分类号： F41G722
CPC分类号： F41G7/2253 , F41G7/2213 , F41G7/2293
摘要： The invention relates to a seeker head for target tracking missiles having an image resolving seeker being gimbal suspended in a seeker gimbal assembly and adapted to be aligned to a target by target deviation signals, and inertial sensors. A virtual inertially stabilized reference coordinate system is adapted to be defined from signals from the image resolving seeker and from the seeker gimbal assembly, said stabilized reference coordinate system having an axis aligned to said target. The stabilized reference coordinate system is adapted to be aligned to predicted target positions in case of deterioration of the tracking function of the seeker to the target in accordance with the line of sight information (e.g. direction, angular rate, angular acceleration) of the reference coordinate system then present. The seeker is adapted to be aligned to the axis of the reference coordinate system when the deterioration ceases, the signals from the seeker taking over the tracking function of the seeker again.
摘要翻译：本发明涉及一种用于目标跟踪导弹的探针头，其具有图像分辨率探测器，其被万向悬挂在探测器万向节组件中，并且适于通过目标偏差信号与惯性传感器对准目标。虚拟惯性稳定的参考坐标系适于根据来自图像分辨率探测器和来自寻像器万向节组件的信号来定义，所述稳定的参考坐标系具有与所述目标对准的轴。在根据参考坐标的视线信息（例如方向，角速度，角加速度）导致寻靶器的跟踪功能恶化的情况下，稳定的参考坐标系适于对准预测的目标位置系统然后出现。当劣化停止时，探测器适于对准参考坐标系的轴线，来自寻求者的信号再次接管探测器的跟踪功能。

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