In the terminology of the Spatial Extender, this is the Spatial Reference system (SRS), a combination of an earth-based coordinate system and a set of numeric conversion parameters.
在Spatial extender术语中，这是SpatialReferenceSystem (SRS)，它组合了基于地球的坐标系和一组数字转换参数。
The UTM coordinate system is a grid-based method for specifying coordinates.
UTM坐标系统使用基于网格的方法表示坐标。
For example, calling translate within the context of another translate means that the second translate is based on the coordinate system of the first translate, not the original.
例如，在另一个translate环境中调用translate意味着第二个translate是基于第一个translate的坐标系统，而非原有坐标系统。
Based on satellite ephemeris and time data of the satellite coordinates of the celestial coordinate system.
根据卫星星历和时间数据计算卫星在天球坐标系中的坐标。
This paper presents a new type of finger based on pneumatic bending joint and establishes the kinematics equation of the finger by using coordinate system transform.
提出了一种新型气动弯曲关节手指，并应用坐标变换的方法建立了手指的运动学方程。
The design of a universal sampling system based on right-angle coordinate robot for liquid samples is described.
介绍了以直角坐标机器人为基础的通用型液体样品自动采样系统的设计。
Network based visual servo system of the orthogonal coordinate robot was proposed, in order to implement grasping job.
为了实现定位抓取任务，提出基于网络的直角坐标机器人视觉控制系统。
A method of sliding mode control based on fuzzy logic, for a class of linear uncertain system shown in phase coordinate, is presented It if derived from the principle of sliding mode control.
本文针对一类相坐标表示的线性不确定系统，根据滑模控制原理，提出一种基于模糊逻辑的滑模控制方法。
The position of the feature points in camera coordinate system was obtained based on basic principle of binocular stereoscopic vision.
基于双目立体视觉基本原理，得到特征点在摄像机坐标系下的位置。
A new pseudo-spectral method based on polar coordinate system was presented to resolve the difficulty in the coordinate singularity and treatment of pressure boundary conditions.
针对拟谱方法在极坐标下遇到的坐标奇异以及压力边界条件难处理等问题，提出了一种新的基于极坐标系下的拟谱方法。
Moving object coordinate measurement is performed using laser tracking measurement system (LTS) that is based on spherical coordinate method.
在球坐标激光跟踪测量系统中采用球坐标法可将空间运动物体的三维坐标求出。
An maximum likelihood registration algorithm based on earth-centered earth-fixed (ECEF) coordinate system is presented.
提出了一种基于地心坐标系（ECEF）的传感器极大似然配准算法。
Based on the modeling of the sky, two improved methods were proposed: rotate the coordinate system of the sphere, and modify the coordinate of the texture.
针对于天空的建模，提出了两种改进方法：旋转球面坐标系法和修改纹理坐标法。
The method is based on the plane calibration object and need only one coordinate system.
该算法是基于平面定标物体上，且只需一个坐标系统。
The paper proposes a stereo vision coordinate measurement system based on optical probe with the function of measuring and calibrating.
提出了一种基于测量与校准功能合一的光学测棒的立体视觉坐标测量系统。
Based on a nc machine tool, the coordinate system, reference point and their relations are analysed. Several useful presetting cutter methods are also presented in this paper.
以数控车床为例，分析了数控机床使用中各种坐标系、参考点及其相互关系，从实用角度介绍了几种常见的对刀方法。
Based on control equation of three dimensional elasticity in cylindrical coordinate system, the state equation is derived.
根据圆柱形坐标系的三维弹性力学控制方程，导出其状态方程。
This thesis mainly focus on the system of flexible three coordinate measuring machine based on robotics and relevant theoretical technical basis.
本论文主要研究柔性臂三坐标测量机系统及相关理论与技术。
An analytical trial function method (ATF) was developed based on the quadrilateral area coordinate system (QAC-II) for plane elements (ACATF).
在四边形面积坐标QAC - II的基础上，建立了弹性力学平面问题的面积坐标解析试函数方法。
Since the gear engagement is a common coupling form between rotors, the transfer matrix of skew gear engagement in global coordinate system is deduced based on the concept of coupling element.
齿轮啮合是转子之间常见的一种耦合形式，根据耦合单元的概念，推导了在全局坐标系下斜齿轮啮合的传递矩阵。
Based on an experimental passive coherent radar system, this paper presents an algorithm to implement multitarget track correlation using doppler-range coordinate, and gives experimental results.
本文结合外辐射源雷达实验系统，讨论了多普勒距离坐标系中多目标情况下采用波门法进行航迹相关的算法实现，给出了实验结果。
This paper introduced the software of auto-polar coordinate real time difference monitoring system, which is based on the full automatic control station.
介绍了以自动化全站仪为基础组成的自动极坐标实时差分监测系统的构成、系统软件。
The coordinate transformation matrix based on the direction cosine parameters from the object coordinate system to the world coordinate system is derived by vector algebra.
利用矢量代数的方法，推导出以方向余弦为参量的物坐标系到世界坐标系的坐标变换矩阵；利用矩阵求逆的方法，推导出世界坐标系到物坐标系的坐标变换矩阵。
Finally, movement navigation algorithm based on generalized coordinate system was put forward, and part movement was guided according to assembly constraints.
最后，提出了基于广义坐标系的运动导航算法，根据装配零件满足的约束对其运动进行引导。
This paper is mainly about a three-D coordinate measurement system, which is based on intersection converge imaging principle, using space probe.
本论文提出一种采用光学测棒的三目视觉坐标测量系统，利用交汇成像原理实现三坐标测量。
Aimed at three-dimensional footprint characteristic, the uniform coordinate system which is based on the footprint trace expert knowledge has been established for footprint image.
针对立体足迹自身特点，结合足迹痕迹检验专家知识，本文提出一种立体足迹图象的坐标系统构造方法。
Based on the delay-coordinate reconstruction and bilinear expressions in the phase space of a chaotic system, a bilinear adaptive filter was designed to predict low-dimensional chaotic time series.
基于混沌动力系统相空间的延迟坐标重构和双线性表达式，设计了预测混沌时间序列的双线性自适应预测滤波器。
Based on the practice of high-grade highway tunnel GPS survey, establishment and data processing method for independent coordinate system of tunnel GPS control network are introduced in the paper.
本文根据生产实践，介绍了高等级公路隧道GPS控制网的建立及用于施工坐标系的数据处理方法。
Based on the characteristics of rolling missile with double-channel control, the autopilot loop is transferred from body coordinate system to quasi-body coordinate system after a rolling transfer.
根据双通道控制旋转导弹的特点，通过旋转变换，将弹体坐标系下的自动驾驶仪回路变换到准弹体坐标系下，并比较了与倾斜稳定导弹标准自动驾驶仪的区别。
Based on the characteristics of rolling missile with double-channel control, the autopilot loop is transferred from body coordinate system to quasi-body coordinate system after a rolling transfer.
根据双通道控制旋转导弹的特点，通过旋转变换，将弹体坐标系下的自动驾驶仪回路变换到准弹体坐标系下，并比较了与倾斜稳定导弹标准自动驾驶仪的区别。
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