1) ship wake
舰船尾迹
1.
Method of ship wake detection and positioning in SAR ocean imagery;
SAR海洋图像舰船尾迹检测和定位方法
2.
Study on the spectrum analysis of SAR image characteristic of ship wake;
舰船尾迹SAR图像特征的谱分析研究
3.
The paper analyses the imaging mechanism of ship wake detecting with spaceborne SAR.
以舰船尾迹检测为例,分析了星载SAR对海洋特征成像的机理,从理论上阐述了星载SAR在舰船尾迹检测中具有的独特优势。
2) Ship wake detection
舰船尾迹检测
1.
Ship wake detection based on nonsubsampled contourlet;
基于非亚采样轮廓波的舰船尾迹检测(英文)
3) Simulation of ship wakes
舰船尾迹仿真
4) ship wakes
舰船航迹
1.
A mathematical model that allows simulation of the image of waves in ship wakes by airborne Synthetic Aperture Radar (SAR) is described.
本文描述了一种合成孔径雷达（ＳＡＲ）Ｋｅｌｖｉｎ航迹（舰船航迹）图像的数字仿真模型，根据模型对不同条件下 Ｋｅｌｖｉｎ航迹的表面速度场进行了数字仿真计算。
2.
The characteristics of ship wakes in SAR images are analyzed, the model of speckle noise and its local statistic characteristics are also analyzed.
分析了合成孔径雷达 (SAR)图像中舰船航迹的特性和斑点噪声模型及其局部统计特性 ,在此基础上 ,提出了一种结合小波多分辨率分析、自适应阈值选择、边缘检测算子和Radon变换进行斑点噪声抑制和航迹检测的算法。
3.
A mathematical model is described in the paper which allows to simulate regular SAR images of Kelvin ship wakes.
该文描述了一种合成孔径雷达(SAR)Kelvin舰船航迹成像的数学模型,该模型考虑了流体粘性和海洋背景的影响,在一定条件下对Kelvin舰船航迹的合成孔径雷达成像进行了计算机数字仿真。
5) ship wakes
舰船尾流
1.
Study of scattering properties by ship wakes;
舰船尾流散射特性的研究
2.
The normalized volume scattering function and energy distributing function of bubble populations in ship wakes are calculated by Mie theory,and based on which,the forward light scattering properties of bubble populations is analyzed.
利用Mie理论计算了舰船尾流气泡群的归一化体散射函数和散射能量分布函数,分析了尾流气泡群的前向光散射特性。
3.
The energy distribution properties of light scattered by bubbles in far ship wakes were studied to study the detection and homing mode of optical wakes.
根据米氏理论推导了舰船尾流气泡群的光散射能量分布函数的计算公式,基于此公式对干净的尾流气泡群和覆盖着两种典型有机膜的脏尾流气泡群的能量分布函数进行了数值计算,得到了它们的能量分布特性。
6) ship wake
舰船尾流
1.
Turbidity and light extinction characteristic of ship wake is calculated and analyzed based on the Mie s scattering theory.
阐述了介质的浊度、消光和朗伯公式之间的关系、基于Mie散射理论,计算和分析了舰船尾流的浊度和消光特性。
2.
Large number of microbubbles in ship wake field scatter laser beam passing through them more intensively than sea water,where forward scattering takes dominant position.
舰船尾流场中的大量微气泡会使通过它的激光产生比普通海水强烈得多的散射效应,尾流场中微气泡的前向散射占主导地位,且在一定入射波长下,相对散射光强与气泡半径呈线性关系,气泡半径越大,对激光的散射越明显,这样照射到接收器上的光斑位置就会发生偏移,通过对接收器上光斑中心位置的计算,可以达到探测尾流场的目的。
3.
For researching the ship wake characteristic and mechanism by means of experimental measurement and theoretical analyse.
为了对水面舰船尾流的特性和产生机理进行试验测量和理论分析,并以此为基础,建立舰船气泡尾流模拟系统,进而研制声光复合尾流自导系统。
补充资料：飞机尾迹
[[飞机尾迹]]：飞机飞行中发动机排出的废气与周围空气混合凝结而成的特殊的云。一般发生在气温低于-40度、又有适当湿度条件的空气层中。飞机尾迹对飞行没有影响，但暴露行踪，对航空兵战斗行动有一定的影响。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条