介绍了一种基于红外成像、序列图像处理和三维运动分析技术的对机动目标的红外单站被动定位新算法。
A new algorithm for infrared mono-station passive location for a mobile target is presented based on infrared imaging, series images processing and three dimensional movement analysis.
提出了一种被动声传感器网时延概率定位的综合处理算法。
A passive acoustic sensor network time-delay probabilistic localization algorithm is present in this paper.
该文针对无源测向交叉定位系统提出了基于多维指派算法的被动多目标跟踪方案。
A new multitarget tracking method based on multidimensional assignment algorithm is developed for passive DOA systems in the paper.
基于这样的背景，本文从目标定位、时间配准和非线性滤波算法三个方面对多站纯方位被动跟踪系统进行了研究和算法改进。
According to this, this paper focuses on the study of bearings-only passive tracking system in the aspects of the target location, time alignment and nonlinear filtering algorithm.
仿真结果表明该模型可行，能对被动式声纳浮标搜潜的目标定位提供算法依据。
The results of simulation suggest that this model is feasible and it can provide some reference to target-location algorithms for passive sonar-buoy to search submarines.
研究了频域自适应时延估计算法及其在被动声定位中的应用。
The frequency domain adaptive time delay estimation (FDATDE) algorithm is presented, followed by its application in passive acoustic direction.
但海试数据时间反转镜处理的定位精度远不如仿真数据处理结果，这就提出了时间反转镜被动定位新的研究内容，即信道建模的正确性和算法的宽容性研究。
But, it shows that the localization precision of sea-test data is much lower than that of simulation data, so that it puts forwards the new TRM algorithm which is more tolerant and more robust.
但海试数据时间反转镜处理的定位精度远不如仿真数据处理结果，这就提出了时间反转镜被动定位新的研究内容，即信道建模的正确性和算法的宽容性研究。
But, it shows that the localization precision of sea-test data is much lower than that of simulation data, so that it puts forwards the new TRM algorithm which is more tolerant and more robust.
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