In the case of relative coordinate references, WebSphere Sensor Events could be used to resolve those reference points into known physical spaces. 对于相对坐标参考,WebSphereSensorEvents可以用于将这些参考点分解为已知的物理空间。
A Method for Relative Attitude Automatic Determination of Ship Blocks Based on Multi-antenna System Pose Measurement of Robot Based on Relative Coordinate 基于多天线的船体总段相对位姿测量方法基于相对坐标的机器人末端位姿测量方法
Each point is used to generate a feature vector that describes the local image region sampled relative to its scale-space coordinate frame. 每一个点产生一个特征向量来描述关于其尺度空间坐标系的局部区域采样。
Pose Measurement of Robot Based on Relative Coordinate 基于相对坐标的机器人末端位姿测量方法
Equations in relative cylindrical coordinate system are educed by introducing orthotropic curvilinear coordinate system and Lame coefficient, and then projected to the computational space. 引入正交曲线坐标系以及拉梅系数,将张量形式的方程组展开到相对圆柱坐标下并投影到计算空间上。
The mathematic models of ship-based missile in launch period are established. These models consist of relative motion in launch-fixed coordinate and absolute motion in earth-fixed coordinate. 采用了动静法的描述形式建立了舰载导弹在发射段的数学模型,分别给出了导弹相对发射坐标系的相对运动模型和导弹在地面坐标系下的绝对运动模型。
The freedom of geometric tolerance structure blocks is used to express 3D geometric tolerance in CAD/ CAM. Based on this method, the visual and parametrized expression of tolerance constraint topology graph can be made in relative datum reference coordinate system. 利用几何公差结构块的自由度来表示CAD/CAM中3D几何公差的方法,可以直观地、参数化地表示相对参考基准坐标系的公差约束拓扑图。
Research and Application of Positioning method Based on Relative Coordinate 相对坐标定位法研究与应用
Application of the relative coordinate surveying method in mine measurement 相对坐标测量法在矿山测量中的应用
Proceeding from the continous and taking the potential function as variable, the authors of this paper have obtained the variational principle of three-dimensional incompressible potential flow in turbomachines in relative coordinate system. 本文从连续方程出发,导出了以势函数φ为宗量的叶轮机内部流动在相对座标系下,三元不可压势流的变分原理。
Extending ODE solver to describe mechanical system, we evolved it with relative coordinate by recursive computation, and ulteriorly determined multi-disciplinary optimization of control strategies for Lagrange multipliers and digital drift. 在扩展ODE求解器进行机械系统运动表达的过程中,通过使用递推计算获得复杂度o(n)的相对坐标表达模型,并进一步论述了Lagrange乘子确定、数字漂移的多准则优化控制策略。
Because the calibration method directly optimizes the camera rotation angles relative to the world coordinate system, it ensures the orthonormal constraints as well as the precise solutions. 该标定方案直接优化摄像机相对于世界坐标系的旋转角度,因此能够在获得精确解的同时,保证旋转矩阵的正交约束条件。
The software conveniently calculates every bending surface by the method of relative coordinate and block calculation. 该软件对各个弯曲面采用相对坐标分块计算的方式进行展开,方便灵活。
Have studied the dynamics Lagrange method of many rigid body more systematically, namely the many rigid body dynamics modeling method to adopt relative coordinate. 比较系统地学习了多刚体动力学的拉格朗日方法,即采用相对坐标的多刚体动力学建模方法。
Unlike absolute navigation, relative navigation works out the coordinates of the carrier in the same relative coordinate frame or network system based on the measurements of relative positions. 不同于绝对导航,相对导航是以测量相对位置信息为基础,给出导航载体相对于同一相对坐标系或同一网络中的坐标。
In spacecraft rendezvous and docking, a computer vision system is used as an accurate sensing device for estimating the three dimensional position and orientation of the spacecraft relative to a coordinate system fixed on a space station, providing feedback information needed for guidance and control loops. 在飞行器的交会对接过程中,应用计算机视觉系统作为精确传感设备,测量飞行器相对于固定在空间站的坐标系的三维位置和方向,为导航和控制回路提供需要的反馈信息。
Orthogonal property of common eigenstates of two particles 'relative coordinate and total momentum 两粒子相对坐标和总动量的共同本征态η〉的正交性证明
Registration the images to a relative coordinate. 完成图像与坐标系的配准;
Camera Calibration is the process that allow to set numerical values for the geometrical and optical parameters of the camera and the external 3D position and orientation of the camera frame relative to an external coordinate system. 摄像机定标是获取摄像机几何和光学参数的过程,也是获得摄像机在外部参考坐标系中的三维位置和面向。
The mathematics module for damage probability of warship small caliber gun includes relative coordinate system, shooting error analysis of weapon system for warship artillery, the damage probability calculation of multi-warship artillery for one-time firing and damage probability calculation of full-voyage. 舰载小口径舰炮对空碰炸毁伤概率数学模型包括设立相关坐标系、舰炮武器系统射击误差分析、若干舰炮一次点射的损伤概率计算及全航路损伤概率计算。
The Method of Relative Coordinate System to Settle the Conservation Problems of Center of Mass 求解质心运动守恒问题的相对坐标法
This transformation proved that relative velocity between old coordinate and new coordinate in non-absorption medium is energy-velocity. 本文具体地找到了这样一种变换,且证明了在无吸收介质中上述新旧两个坐标系之间的相对速度就是能量速度。
The firing results are displayed through the miss distance and location of projectiles in quadrants relative to a coordinate on a fixed or movable target. 射击的结果以弹丸的脱靶距离和弹丸所在象限的形式显示出来。
At present, the modeling methods of multi-rigid-body system can be concluded to two kinds: Absolute coordinate method and relative coordinate method. 目前,多刚体系统的建模方法可归纳为绝对坐标法和相对坐标法两类。
Relative coordinate decoupling concept, the counterpart of conventional decoupling, was constructed to depict special conditions which were easy for the relative coordinate. 针对某些更便于在动坐标系下描述的情况,引入了相对于传统解耦(即绝对坐标解耦)而言的动坐标解耦的概念。
Second, the relative coordinate system after a scattering interaction is transformed into the absolute coordinate system before the light scattering. 把光线散射发生后相对坐标系变换成光线散射前绝对坐标系。
On the basis of the analysis of image characteristic, the probability distribution of the column relative coordinate was derived. A Rice-based intelligent codes assigned in column relative coordinate was proposed according to the continuity of the position of non-regular pixels. 然后基于图像特性分析,得出非常规像素列坐标相对值的概率分布,从而根据非常规像素位置分布的连续性,对其相对列坐标提出一种基于Rice编码的智能码字分配方法。
This method is based on the method of moments, first It use parameter coordinate transformation and the relative coordinate transformation to decompose the integration region. 此方法在矩量法的基础上,首先采用参数坐标变换、相对坐标变换将积分区域进行分解。
The camera external parameters are representative of camera position and orientation relative to an actual coordinate transformation of coordinates, internal parameters of the optical nature are representative of camera. 摄像机的外部参数表示摄像机的位置和方位相对于一个实际坐标系的坐标变换,内部参数表示摄像机的光学本质特性。