研究了用地面声阵列传感器进行低空飞行目标跟踪问题。
The problem of using sound array sensors to track low altitude flying target is studied.
给出了一种基于2 -D图像序列的飞行目标跟踪算法，并对其实现技术进行了讨论。
A trace algorithm based on2-D image sequence for flight target is presented and the realization technology of this algorithm is also discussed.
电视跟踪器通常用于对各种飞行体、运动目标的跟踪控制。
TV tracker is usually used for the tracking or control of flying objects and moving targets.
增大探测距离、快速精确跟踪是高频地波雷达探测飞行小目标所面临的主要困难。
Increase of detection range and fast precision tracking are main difficulties in weak aerial target detection for High Frequency Surface Wave Radar (HFSWR).
电视系统是跟踪和测量飞行目标的主要手段之一。
The TV system is the main means of tracking and carrying out measurement for a flying object.
在理论和试验上验证了光学引导系统跟踪机动飞行目标的优越性。
The advantage of optical guiding system used in the mobile aero-target tracking is proved in theory and test.
飞行目标一般沿圆周路径作机动飞行，因而出现了以圆周运动为基础的跟踪滤波器。
Flying targets normally maneuvering on circular paths, which has lead to tracking filters based on circular turns.
该系统可以在可见和红外波段对飞行目标进行跟踪测量，还可对测量结果实时输出。
This control system can provide automatic flying object tracking and measuring in visible and infrared band. It also can provide real-time output of the measured results.
我们所考虑的情况是目标近乎对准跟踪装置飞行。
We are implying that the target is more or less heading straight to the tracker.
在实际飞行中为了有效的跟踪和攻击目标，必然要面对带攻角的情况。
In order to track and attack the aim effectively, the ramjet must meet the different attack-angles.
在某电视跟踪系统中应用该算法进行低空飞行目标跟踪实验，取得了良好的跟踪效果。
In a TV tracking system, the algorithm proposed in this paper has been applied in experiments of low-altitude flying targets tracking, which have achieved good tracking results.
笔者提出空分多址和码分多址结合，用并行数据处理形成多波束，每一个波束跟踪一个目标，以实现多飞行器测控。
This paper proposes a new technique, which combines SDMA with spread spectrum CDMA. In SDMA, multi-beamforming is available by parallel data processing and one aircraft is tracked by one beam.
本文主要对摄像机自动跟踪获取火箭飞行目标图像的问题进行了研究。
The crucial technology of rocket auto-target identification and tracking is the algorithm about image disposal and target tacking.
本文主要对摄像机自动跟踪获取火箭飞行目标图像的问题进行了研究。
The crucial technology of rocket auto-target identification and tracking is the algorithm about image disposal and target tacking.
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