Cartesian coordinate system

A Mathematical Description of Uniform Velocity Motion and Uniformly Accelerated Motion in Cartesian Coordinate System

质点匀速匀变速直线运动在直角坐标系中的数学描述

This method establishes Cartesian coordinate system firstly , and then the specific ray is traced .

该方法是在建立的直角坐标系中对光线进行追迹。

Research of Path Planning Based on Genetic Algorithm for Robot in a Cartesian Coordinate System

笛卡儿坐标系内基于遗传算法的路径规划

Radar Target Tracking with Range-Rate Measurement in Line-of-Sight Cartesian Coordinate System

视线坐标系带多普勒观测的雷达目标跟踪

An adaptive Kalman filter algorithm used in the underwater passive target tracking in a Cartesian coordinate system

直角坐标系下的水下被动目标跟踪自适应卡尔曼滤波算法

The diagram shows a typical cam profile against an X-Y cartesian coordinate system .

上图表现的是典型的凸轮剖面与X-Y坐标的关系。

The kinematics and dynamics model of wheeled movement is established in the Cartesian coordinate system .

本文首先在笛卡尔坐标系下建立了机器人轮式移动的运动学和动力学模型。

The absolute coordinates of a point is its coordinates in absolute rest Cartesian coordinate system .

点在绝对静止笛卡尔坐标系中的坐标为绝对坐标。

The connecting lines are arcs , and the points within the Cartesian coordinate system are nodes .

连接线称为弧，笛卡尔坐标系统中的点称为节点。

In this paper , the author points out that Cartesian coordinate system is a specified one which is different from all others in quantum theory .

本文指出，在量子理论中，笛卡儿坐标系的地位与其它广义坐标系有所不同。

Not only in Cartesian coordinate system but also in curvilinear coordinate system , Incompressible Navier-Stokes equation is calculated by the high-order numerical method .

并用该高精度数值方法分别计算了笛卡尔坐标系不可压缩Navier-Stokes方程和一般曲线坐标系不可压缩Navier-Stokes方程。

An adaptive polar coordinate transform method to achieve images from a cartesian coordinate system of polar coordinate conversion to sampling uniformity has been put forward .

本文提出一种自适应对数极坐标变换的方法来，该方法实现了图像从笛卡尔坐标系转换到对数极坐标系时的均匀采样。

The quaternion instead of the traditional matrix is used to realize coordinates transformation , and connection model and coordinate transformation are established in the same Cartesian coordinate system .

该方法采用四元数法代替传统矩阵法进行坐标变换，并将拼接模型和坐标变换操作均统一在笛卡尔坐标系下。

The space expansion tor each component of the magnetic field without symmetric plane is derived in Cartesian coordinate system , which is in Taylor series of z.

推导了直角坐标系中非平面对称磁场各个分量的空间分布表达式，它们是关于z的泰勒展开式。

Because of the restraint of the Cartesian coordinate system , multivariable analysis and its visualization are difficult to conduct in optimum design for the complex solid rocket motor .

由于笛卡尔坐标系的制约，多变量分析及显示成为复杂固体火箭发动机设计优化的难点之一。

Using coordinate transformation and its inverse operation , deformed gratings and experimental results can be easily analyzed both in Cartesian coordinate system and polar coordinate system by image-processing .

采用坐标变换及其逆变换技术，解决了对圆环变形栅和射线变形栅进行数字图像处理过程中遇到的困难，可以方便地实现变形栅线图和计算结果在两个坐标系统下的分析与转换。

Traditional coordinate measuring machines ( CMMs ) with Cartesian coordinate system , columniation coordinate system and other coordinate systems are widely used . Study on computer aided test based on CMM

传统的坐标测量机大都基于一种几何坐标系，如笛卡儿坐标系，柱坐标系等。三坐标测量机的计算机辅助测量系统研究

The point of intersection of coordinate axes , as in the Cartesian coordinate system . Slow down , Carl . I can 't keep up with you .

原点坐标轴的交点，比如在笛卡尔坐标中卡尔，走慢一点。我跟不上你。

In short , vector data take the simplest topological entities points , lines , and polygons and anchor them within a2-D Cartesian coordinate system to describe geographical features .

简言之，矢量数据利用最简单的拓扑实体&点、线和多边形，并在二维笛卡尔坐标系统中固定它们来描述地理特征。

The vertical axis in a plane coordinate system . wind and sea may displace the ship 's center of gravity along three orthogonal axes ; a rectangular Cartesian coordinate system .

在一个平面坐标系中竖直的轴。风和大浪可能会将轮船的重心移至三者直交的轴线；笛卡尔直角坐标系。

Firstly , we obtain the two-dimensional polar coordinate slices with a single beam sonar , and convert it to terrain slices under Cartesian coordinate system through coordinate transformation .

首先，使用单波束声纳获取水下地形的二维极坐标切片信息，通过坐标变换生成直角坐标系下的二维地形切片。

The article introduces the forming theory of mi cro-segment profile and deduces its equations of rack & gear profile in the Cartesian coordinate system detailedly via coordinate conversion .

介绍了微段渐开线齿轮齿廓形成过程，通过坐标变换的方法建立了微段渐开线齿条/齿轮齿廓的直角坐标方程，对研究这种新型齿廓起着重要的作用；

Abstract Number axis , plane right angle coordinate and space right angle coordinate in maths are the " numbers " of concret . The vertical axis of a two-dimensional Cartesian coordinate system .

数学中的数轴、平面直角坐标系、空间直角坐标系为形而下之数；

According to the principle of DDD consistency coordinate transformation , this paper transfers the mesoscale equations in the Cartesian Coordinate System into the mesoscale equations in the Terrian-Following Coordinate System .

本文根据差微差一致的坐标变换原理，将箱卡尔坐标系中的中尺度方程组变换成为地形坐标系中的中尺度方程组。

This paper introduces formulations of hexahedral 8 nodes and triangle prism unit under cartesian coordinate system , and presents 3 kinds of formula to determine the surface heat dissipation coefficient of radiant duct .

本文给出了直角坐标系下6面体8节点等参元和3棱柱单元的计算格式以及3种确定径向通风沟表面散热系数公式。

The associated region in the multiple target tracking problem is spatially described . The distribution formulae of measuring errors in Cartesian coordinate system are derived and a step changing processing method is proposed based on the error distribution .

对多目标跟踪问题中的关联区域进行了空间描述，得到了直角坐标系下量测误差的分布公式，提出了基于误差分布的变步长处理方式。

In a conventional Cartesian coordinate system , a simplified Bishop integral method and the expression of the safety factor about the stability against slide are presented in this paper , and a program is presented for safety factor calculation .

文中给出了直角坐标系下门架式水力插板桩抗滑移稳定性计算的简化Bishop积分方法和安全系数表达式，并编制了安全系数计算程序。

The consistence of Navier-Stokes equations both in Cartesian coordinate system and in spherical coordinate system is proved , and the references for research about the coordinate transformation of Navier-Stokes equations in other coordinate systems are provided .

证明了笛卡尔坐标和球面坐标系下Navier-Stokes方程的一致性，并为其他坐标形式的Navier-Stokes方程之间的转换提供了研究参考。

The lines can be used for the dimension reduction of the optimal problem to just one or two dimensions , so the traditional visualization methods based on two or three dimensional Cartesian Coordinate System can be used for the optimal de-sign .

在优化问题中该算法可以将问题简化到一或二维，从而以二到三维笛卡尔坐标为基础的传统可视化方法可用于优化设计。

The main points are as follows : ( 1 ) Taken the hydrodynamic drag device as studied object , according to its structural characteristics and operating conditions , established three-dimensional physical model and turbulence mathematical model under the Cartesian coordinate system .

主要工作如下：（1）根据水力增阻器的结构特点和运行工况，建立了在直角坐标系下其物理模型和三维紊流数学模型。