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首页> 外文会议>Conference on Acquisition, Tracking, and Pointing XVII Apr 22, 2003 Orlando, Florida, USA >Multi-Sensor Target and Missile Tracking for a Point Defence Missile System
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Multi-Sensor Target and Missile Tracking for a Point Defence Missile System

机译：点防御导弹系统的多传感器目标和导弹跟踪

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摘要

The strengths and weaknesses of centimetre, (I Band), millimetric (Ka band) and EO systems (daylight TV, Thermal Imager Sensors) are discussed, as applied to both the problems of acquiring and tracking naval threats, in order to achieve optimum engagements with Command to Line of Sight (CLOS) weapons. The limitations of the centimetre, millimetre and EO bands with varying target heights, seastates and visibility conditions are identified, including multipath geometry, filtering to counter multipath and utilisation of EO sensors in the Naval environment worldwide. Mechanisms of combining both Radar and EO Sensors to produce an accurate differential tracking output (target to missile), in order to control a CLOS missile are described, together with filter configurations allowing a true differential output to be produced, de-coupled from sensor sightline motion. This includes the application of sensor merging, Kalman filtering and Command Off the Line of Sight (COLOS) techniques. Finally there is a description of both an in-service and projected fire control system controlling a Point Defence Missile System (PDMS), including the results from a practical demonstration of multi-sensor tracking of an air target in a sea going environment.
机译：讨论了厘米（I波段），毫米（Ka波段）和EO系统（日光电视，热像仪传感器）的优缺点，将其应用于获取和跟踪海军威胁的问题，以实现最佳交战拥有视距指令（CLOS）武器。确定了厘米，毫米和EO波段在目标高度，海况和能见度条件不同的情况下的局限性，包括多径几何形状，滤波以对抗多径以及在全球海军环境中利用EO传感器。描述了结合雷达和EO传感器以产生精确的差分跟踪输出（目标到导弹）以控制CLOS导弹的机制，以及与传感器视线解耦的允许产生真实差分输出的滤波器配置。运动。这包括传感器合并，卡尔曼滤波和视线控制（COLOS）技术的应用。最后，描述了控制点防御导弹系统（PDMS）的在役和计划火控系统，包括在海上环境中对空中目标进行多传感器跟踪的实际演示结果。

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