The effects of random sensor motion on bearing estimation are investigated.
本文研究了阵元随机扰动对方向估计的影响。
The fast realization of bearing estimation of ocean currents is investigated.
研究了海洋表面流方位估计的快速实现方法。
It is necessary to analyze the effects of finite bandwidth to bearing estimation of spatially distributed source.
另外，也有必要考虑空间色噪声环境中的分布源波达方向估计问题。
The output model of vector sensor, vector sensor cross-spectral estimation and target bearing estimation are given.
在数学上描述了矢量传感器的输出模型，矢量传感器互谱估计以及由此得出的方位估计。
A method of target bearing estimation by means of center of gravity of area is given and the principle of the method is explained.
提出一种应用求面积重心进行目标方位估计的方法，阐明了该方法的原理。
In this paper, some experiments are done to test the typical TDE theories, which are fatal to the detection and bearing estimation.
在论文中，对典型的时延估计方法做了研究和模拟实验。
The problem of bearing estimation of coherent signals impinging on an array of arbitrary geometry is studied. Two methods are developed.
本文提出了两种处理非均匀或任意形状阵列上相干信号空间谱估计的方法阵列数据变换法和不变子空间旋转法。
From the viewpoint of considering signal detection and bearing estimation in a unified way, this beamforming is optimum to array signal processing.
从统一考虑信号检测和方位估计的观点看来，这种波束形成方法最适用于信号的基阵处理。
In order to prepare statistical technology for the property analysis of bearing estimation, the statistical property of single vector sensor must be studied first.
为了给方位估计的性能分析预备必要的统计知识，必需首先研究单矢量传感器互谱估计的统计特性。
Based on this method, bearing estimation of the stern part of a ship is studied. The results of simulation and experiment show that this time delay estimation method is effective.
在此基础上，研究了舰船尾部定向问题，仿真结果证明了此时延估计方法的有效性。
The model with the two-buoy arrays used for tracking of underwater moving target for bearing estimation is presented, and the spatial distribution of tracking accuracy is described.
介绍了具有方位估计功能的二元浮标阵用于跟踪水下动目标的模型，并描述了跟踪精度的空间分布。
A bearing sequence estimation technique based on adaptive phase-difference estimator is presented in this paper.
本文提出一种基于自适应相位差计的方位序列估计技术。
The main purpose of spatial spectrum estimation is to estimate the parameters and source bearing of spatial signals using spatially displaced sensor arrays.
空间谱估计的主要目的是利用空间多传感器所构成的阵列对空间分布信号的参数和信源位置进行估计。
According to the model of low Angle bearing, a new direct signal DOA estimation algorithm is proposed based on fourth-order cumulant.
基于低空测角模型，提出了一种基于四阶累积量的直达波方位估计算法。
Fuzzy comprehensive estimation plays an important role in predicting favorite oil and gas-bearing regions and analyzing quantitatively their quality order in trap.
模糊综合评判在圈闭、区带等含油气性有利区预测及其优劣程度进行定量分析评价中发挥着非常重要的作用。
In a static load experiment, such a method can be used to make estimation in the case that exerted final load can is not up to ultimate bearing capacity.
在静载荷试验中，由于种种原因终止荷载未达到极限荷载时，可用上述方法进行推测。
In a static load experiment, such a method can be used to make estimation in the case that exerted final load can is not up to ultimate bearing capacity.
在静载荷试验中，由于种种原因终止荷载未达到极限荷载时，可用上述方法进行推测。
应用推荐