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DTBasicFuctions
- 一些GIS计算公共方法 判断两个矩形是否相交 判断两个线段是否相交 判断点是否在面内 判断线与面是否相交 判断线与矩形是否相交 判断点是否在线上 计算线段的地理方位角-GIS calculation method to determine some of the public to judge two rectangles are intersected to determine the intersection point of two line segments
fangweijiaolq
- matlab编写的m函数文件,输入为两个点得经纬度坐标,输出为A点相对于B点得方位角。-matlab write a function of m file, enter the latitude and longitude coordinates for two points was the output of A point relative to point B have azimuth.
Azimuth-Altitude
- 卫星通讯时方位角和俯仰角计算方法,供参考。-Azimuth and elevation satellite communication calculation method for reference
ULA_ESPRIT
- ESPRIT算法在均匀线阵信号源方位角估计上的引用-ESPRIT algorithm in the uniform linear array source azimuth estimation
Aniso_ppref_coeff
- 常规地震假设地下介质是各项同性的,但实际上,是各向异性的。各向异性介质的反射系数随入射角、方位角不同而不同。-Reflection coefficient varies with incident angle and azimuthal angle.
fangweijiao
- 粒子滤波检测方位角的程序,供学习粒子滤波的同学参考使用。-Azimuth of particle filter detection program for students to learn particle filter to use and reference
dandao1
- 20X20方阵振源天线方向图,变量为方位角和俯仰角,初始化参数为振源行列数、观察范围和波长-20X20 square vibration source antenna direction diagram, variable azimuth and elevation, the initialization parameters for the number of local oscillator ranks to observe the range and wavelength
sun_azimuth_data
- 太阳高度角、方位角计算工具,与时间、经纬度相关-Sun Azimuth Positions at various instants of time for any location on Earth. This data can be used in many applications, like, in determination of orientation of any plane s azimuth from True North.
target-tracking-in-three-dimensional
- 介绍了三点垂直线阵被动定位的原理. 结合矢量水听器测得的方位角和高低角及到达 阵元间的时延差, 建立了三维坐标下的状态方程和观测方程.运用扩展卡尔曼滤波算法, 研究了该系统的目标运动分析问题. 通过蒙特卡洛模拟仿真试验, 结果表明上述方法具有较高的定位性能,有较强的使用价值. -Introduced three vertical linear array passive location principle of vector hydrophone. Combining the meas
Bearings-only-target-tracking
- 本文分别就纯方位角跟踪中的机动目标跟踪、有信号传输时延时的跟踪及一类特定的多目标跟踪问题进行了较为系统和深入的研究。首先,针对非机动目标提出一种智能距离参数化无味滤波方法,与传统方法相比,改进了跟踪初始性能、滤波精度以及优化了系统资源。其次,针对机动目标纯方位角跟踪提出一种将交互多模型和核粒子滤波结合的方法,在维持跟踪精度的前提下,大幅减少了所需粒子数,改善了系统实时性。-This paper bearings-only tracking of maneuvering target tracki
Parallel-uniform-linear-array
- 对平行的均匀线性阵列的方位角和频率进行估计-Parallel uniform linear array azimuth angle and frequency estimation
39062
- 用于纯方位角跟踪的很有用的MATLAB源程序-for bearing only tracking
Calculate_azimuth
- 测量程序---计算方位角考虑多个象限--测量程序基本程序-SURVEY Program---CAL_AZIMUTH.
computeazimuth
- 根据用户输入的值或者根据文件中的值,来计算方位角,-according to the number users input or the profiles , caculate the azimuth.
FaifromSunof-matlab
- Matlab程序,可用于计算太阳方位角!-Matlab program can be used to calculate the solar azimuth.
Distance-and-Azimuth-calculation
- 两点距离和方位角计算是在测绘行业中经常用到的计算方法。用VB语言编写而成。-Distance and Azimuth Calculation is very important for surveyors.
shiliangtianxian
- 矢量天线 求信号频率 求信号四个角度 仰角方位角 极化角仿真-Four angles of vector antenna demand signal frequency request signal
2D-MUSIC-algorithm
- 二维MUSIC算法的Matlab程序(8阵元均匀圆阵,三维图;方位角、俯仰角)-2D MUSIC algorithm
Map-matching-algorithm
- 提出了基于模糊神经网络的新的地图匹配算法. 该算法综合了数字道路信息和GPS /DR 定位信息, 提取两个重要参数作为输入变量, 即定位点到候选路段的投影距离及定位航向与候选路段方位角差. 设计出了四层模糊神经网络及改进的收敛学习规则. 实验结果表明所提出的算法能很好地匹配车辆行驶路段位置.-Map matching algorithm based on fuzzy neural network
attitude-determination
- 双GPS定向技术应用 载波相位 模糊度解算 寻找方位角 精确度高-Directional technology of dual GPS carrier phase ambiguity resolution azimuth and high accuracy