This section introduces the source code of a library class that performs coordinate conversion between decimal degrees and UTM. 本节介绍了执行坐标转换(十进制角度和UTM)的库类的源代码。
Research on the Radar Raster Scan Coordinate Conversion Processing Technology 雷达光栅扫描坐标变换处理技术的研究
The techniques about extraction of model parameters and coordinate conversion for track modeling of roller coasters are also studied by use of graphics theories. 运用图形学方法研究了滑行车轨道建模参数提取和坐标变换技术。
Effect of Coordinate Conversion Model and the Selected Common Points on the Accuracy of Conversion Results 坐标转换模型及公共点选取对转换成果精度的影响
UML-based Modeling Method of Spatial Position and Coordinate Conversion 基于UML的空间位置和坐标变换建模方法
Simulation results indicated that the coordinate conversion can be used for simulation of the guidance parameter error in the dynamic condition, and also for compensating the error in real time. 该方法可以实现平台运动条件下对引导误差的仿真计算,能够对引导误差进行实时补偿。
In this algorithm the target scattering function could be reconstructed from the echo data via coordinate conversion, two-dimensional interpolation and two-dimensional Fourier transform. 该算法通过接收来自多个外辐射源的回波数据,经过坐标变换和二维插值运算,直接在接收数据空间利用二维傅里叶变换重建目标的散射函数分布。
Analysis on coordinate conversion error of airborne measuring device 机载测量平台中的坐标转换误差分析
Based on the discussion of Lorentz coordinate conversion, the discussion about time dilation is made. 在洛沦兹坐标变换的基础上,对时间延缓的相关问题进行了探讨。
Application of Affine Transformation Model in Topographic Map Coordinate Conversion 仿射变换模型在地形图坐标转换中的应用
We use linear regression analyses to get coordinate conversion parameter and make the result is optimal. 使用线性回归分析来求解坐标系拟合参数,从而得到最优化的效果。
The unified formulas are deduced, which are used to calculate coordinate conversion in fixed point computing. 推导了计算机定点运算中计算坐标转换的统一的CODIC算法公式。
By analyzing the theory of geographic coordinates and rectangular coordinates interconversion, algorithmic researches and completion of coordinate conversion programming has been discussed. 通过对地理坐标与地面直角坐标相互转换原理的分析,论述了坐标转换和算法研究及实现方法。此方法具有良好的精确性和实时性,完全能够满足军事领域应用的需要。
The mathematic principle of principal component analysis method ( PCA) lies in coordinate conversion. 主分量分析法(PCA)的数学原理是坐标转换,它将原变量变换成互不相关的变量。
Coordinate conversion with linear interpolation. 运用变分法来确定旁瓣污染指数,运用线性插值进行坐标转换。
In this paper the basic principle and technology of coordinate conversion and its implementation diagram are presented in detail. 本文详述了光栅扫描坐标变换处理技术的基本工作原理、电路框图及关键部分。
According to theoretical analysis, the mathematic model has been created which is the coordinate conversion between the ground transit instrument and airborne one, and the influencing factors of the system error have been analyzed and the simulation experiments have been done to prove it. 根据理论分析,本文建立了从地面光端机到机载光端机之间的坐标转换的数学模型,分析了系统误差的影响因素,并对其进行了仿真实验研究。
It also gives the three dimensional display coordinate conversion circuit which is on the equation. 给出了基于这一方程出发设计的立体显示坐标变换电路。
Coordinate conversion is necessary for radar. It ′ s different for different requirement of different radar. 坐标转换在雷达中是必要的环节,因不同雷达不同的要求而有所不同。
THE DIGITIZER COORDINATE CONVERSION transferring the functions of government; 数字化仪上的坐标转换领悟WTO规则,转变政府职能;
The scale factor correction and iterative calculation of coordinate conversion are applied to the monitoring data; 对监测网数据进行尺度因子改正与坐标变换迭代计算;
The conversion of coordinate is analyzed, the cause of effecting coordinate conversion is discussed, the technical model of conversion between high and low precision is provided. 本文对坐标换算进行了分析,阐述了影响坐标换算的原因,给出了高、低精度换算的技术模型。
At first the paper begin to study the foundation of digital curved face and space meshing principle, introduce the basic knowledge of curve theory and curved face theory, explain the mathematical tools of vector turning and coordinate conversion in the paper; 论文首先从参数化曲面和空间啮合原理基础出发,介绍了曲线论和曲面论的基本知识,对课题研究重的数学工具矢量回转和坐标变换进行了说明;
The multiple cracking in 90 degree layers is studied using the coordinate conversion and linear superposition principle. 然后采用坐标变换并结合线性叠加原理,研究了90o层发生横向基体多级开裂问题。
Then this paper introduces the conception and matrix representation of the two-dimensional coordinate conversion, and also introduces the two way of the two-dimensional coordinate conversion. 然后介绍了二维坐标转换的概念和矩阵表示法,并重点介绍了平面坐标系统转换的两种途径。
This paper introduces the research of the coordinate conversion between electromagnetic-inducted smart board and computer screen mainly. 文中重点介绍了电磁感应式电子白板上的定位坐标与计算机屏幕坐标之间的坐标转换的研究。
The key issues in the radar system have been solved, which are data transmission, coordinate conversion and the radar image correctly. 本文解决了雷达系统中数据传输、坐标变换、雷达图像显示和显示状态的控制等关键问题。
This paper presents a kind of coordinate conversion algorithm for transforming irregular quadrilateral to regular rectangular. 4. 本文提出了由不规则四边形到规则矩形的坐标转换算法。
At the same time, the coordinate conversion relation establishment of the point on the measurement bar realizes the transformation from the image coordinate to the real coordinate. 2. 同时,建立了测量棒上点的2D-3D的坐标转换关系,实现了图像坐标到实际坐标的转换。
Thirdly, in order to ensure the system time and space consistency, the system uses soft time synchronization and space coordinate conversion. 再次,为了保证系统的时间、空间的一致性,实现了软时间同步和空间坐标转换。