Underwater acoustic passive localization 水声被动定位
passive localization system 被动定位系统
Acoustic Passive Localization 声被动定位
passive localization and tracking 被动定位和跟踪
single observer passive localization 单站无源定位
Passive acoustic localization 被动声定位 ; 被动声源定位
passive cross-localization 无源交叉定位
In Chapter 2,the basic knowledge about passive localization and tracking should has been discussed, such as model, principle and filter algorithm.
研究了单站无源定位跟踪的基础,包括运动目标的模型,定位原理以及滤波算法。
参考来源 - 无源单站目标定位跟踪研究The software and hardware of DSP system to realize the passive localization are introduced in the dissertation, and the correctness of the software and hardware is proved.
最后，论文重点介绍了用于实现被动定向算法的DSP系统软硬件实现，并验证了软硬件的正确性。
参考来源 - 水下声源被动定向技术研究Two kinds of passive tracking technique are put emphasise on: one is multi-array bearings-only passive tracking using noise emitted by torpedo, the other is passive localization using torpedo’s seeking signal.
本文重点研究两种针对非合作目标的被动跟踪技术——利用鱼雷辐射噪声和低频线谱的多基元联合纯方位被动定位技术，以及利用鱼雷寻的信号的被动定位技术。
参考来源 - 非合作目标精确定位技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Passive localization algorithm is often used in the underwater target tracking.
在水下目标跟踪中，无源被动定位技术是常用的技术。
Furthermore, the factors which influence passive localization precision are discussed.
另外，对影响被动定位精度的因素进行了分析。
This paper presents the theory of passive localization for underwater sources based on Acoustic Ray channel modelling.
本文论述以声线理论信道模型为基础的水声被动定位原理。
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