The laplace interpolation method involving rectangular space coordinates is used to make track planning for the manipulator's polishing and to calculate the anticipated movement track. 以门把手为例,利用直角坐标空间插值方法进行抛光机械手的轨迹规划,并计算出预期的运动轨迹,仿真实验证实门把手的自动化抛光过程符合要求。
By making the two eyes focus on the same fixation point, the space coordinates of the fixation point are obtained and the desired motion angles of the robot head and eyes are found. 通过使双目聚焦在同一个注视点,得到注视点的空间坐标和头眼的期望运动转角;研究了机器人头部转动时双目的补偿运动模型及相应的控制算法。
At last, by a3-D reconstruction, the space coordinates of insects can be calculated. 最后提出对二维图像进行三维重构,计算昆虫空间坐标。
A calculating formula for surface integrals under orthogonal transformation of space coordinates is given. 给出曲面积分在空间坐标的正交变换下的一个计算公式。
The Sampler Info node provides the world space coordinates of the point being shaded within the sphere. Get off your backside and do some work! 第一,在球上的被着色点需要去从世界坐标转换到相对于球体的物体空间坐标。别老坐着,干点儿实事!
The DTA is projection line and we design the algorithm to calculate any point's space coordinates on DTA based on the projection line, then judge the deviation. 隧道设计给出的设计图形为投影线形,本文经过推导给出了利用投影线形及求隧道设计轴线上任意点的空间坐标值及倾角的方法,进而进行纠偏判。
The coefficients of the Green's function in longitudinal layered background medium and the integral of the Green's function with respect to the space coordinates were calculated by recursion algorithm. So the speed is greatly increased. 采用递推算法计算纵向成层背景地层中Green函数及其对空间坐标积分的待定系数,从而大大加快了计算速度。
Model of Oblique Cylindrical Projection for Transforming GPS Space Coordinates to Plane Coordinates 斜圆柱投影及其对GPS空间坐标的转换模型
Tri-dimensional Adjustment of GPS Baseline Vector Network with Constraint Conditions in Rectangular Space Coordinates GPS基线向量网在空间大地直角坐标系下的三维约束平差
By utilizing the transformation of time& space coordinates, the transformation of wave velocity and the Fourier transformation, this paper derivates the general expressions of Doppler effects of electromagnetic wave and elastic wave. 本文利用时空坐标变换、波速变换及傅里叶变换的方法,导出了弹性波和电磁波多普勒效应的普遍公式。
Leptospira Structure Space Coordinates Pinpoint Control Technology 螺旋体结构空间坐标精确定位控制技术
Based on conversion of radar measurement parameters from geodetic coordinates to space coordinates, a method is presented for calculating earth radius corresponding to any point on radar wave. 本文通过雷达测量参数和大地坐标与空间坐标的转换,给出了计算雷达电波射线上任意一点对应地球半径的方法。
In the finite element method for elastic problems, when any two constant-strain elements are geometrically similar in the plane or space coordinates, their coefficients of stiffness are equal or proportional. 在弹性力学的有限单元法中,几何相似的平面或空间等应变元,其劲度系数相等或成一定比例。
So two model based visual methods include model based monocular vision method and model based binocular stereo method are introduced. The model based monocular vision method starts with the physical meaning of vision, and get the 3D space coordinates of marks by simple restrictive iterative. 为此,提出了两种基于模型的三维视觉方法&基于模型的单目视觉和基于模型的双目视觉,前者从视觉计算的物理意义入手,通过简单的约束迭代求解实现模型约束;
In application of three-dimensional structured light vision measurement, the establishment of reasonable mathematical model which reflects two-dimensional picture coordinates and the corresponding relational three-dimensional space coordinates and using effective method to calibrate the model parameter is the main contents of the project. 在结构光三维视觉检测应用中,建立合理的反映二维图像坐标与三维空间坐标之间对应关系的数学模型和采用有效的模型参数标定方法是一项重要的研究内容。
A mathematical model of error propagation is derived for transforming the rectangular space coordinates to the geodetic coordinates and further transforming to the Gauss coordinates. 直接从微分关系式出发,导出了参心空间直角坐标到大地坐标、大地坐标到高斯坐标的误差传播规律。
Spatial object has not only non-spatial attribute properties but also spatial properties related with space coordinates and topological structures. 空间对象不仅具有非空间的属性特征,而且具有与空间位置、拓扑结构相关的空间特征。
The Measure System of Tangent for Space Coordinates 接触式空间坐标测量系统
A 3D particle velocity measurement system was built upon calibration method of multi-layer regular grid and particle space coordinates determination method of iterative approaching developed in this paper. 建立了颗粒三维运动测量系统,提出了空间多层正交网格的标定方法,用多次迭代逼近法进行颗粒空间坐标的计算。
Transformation formula of space coordinates for surface integrals 关于曲面积分的空间坐标变换公式
The space coordinates of a dynamical target are fixed by the photoelectric tracking positioning system, captured by a computer and then compared with the real ones of the dynamical target to get the error. 利用自行研制的动态目标源生成动态目标,计算机采集光电跟踪定位系统输出的动态目标空间坐标位置,并计算与运动目标真实空间坐标位置之间的误差。
Meanwhile, the detected joint space coordinates need to be transformed to Cartesian space with forward kinematics algorithm. 同时需要通过运动学正解算法,根据编码器上的反馈信息实时计算出刀具在笛卡尔空间中的坐标,进而实现对刀具位置的实时监控[1]。
The space coordinates in different position are deduced by D-H coordinate method, and the mathematics model of the slewing moment of inertia is established by using the space coordinate. 采用D-H坐标法推导旋挖钻机不同工作姿态下的空间坐标,利用空间坐标建立旋挖钻机处于不同位姿下的回转转动惯量的数学模型,利用实验验证模型的正确性。
Experimental result shows that by using a distortion correction model, transformation between image coordinates and space coordinates can be realized. 实验证明,该方法利用建立的校正畸变的函数关系式,实现图像坐标到空间坐标变换,既保证图像测量具有足够高的精度,又使图像非线性畸变校正达到很好的效果。
It is not possible to do absolute reviews on the design in a "vacuum" environment if their time and space coordinates are ignored. 关于设计的评论问题,假如抽去其所处的时间和空间坐标,在一个真空的环境中进行绝对的评论是没有可能的。
4-D environmental map are composed from 3-D space coordinates and 1-D characteristics of the environment. 空间点的4维坐标由3维空间坐标和1维环境特征值构成。
Firstly, the mathematical model of disc cutter, cutter calculated in any point of space coordinates, then find out the points of the trajectory equation. 首先建立刀盘的的数学模型,算出内铣刀盘上任意一点的空间坐标,再求出这个点的运动轨迹方程。
Then use the resonant group method ( RGM), extract the non-local interaction potential between the two groups in the space coordinates, by Analyzing the characteristics of the potential, and calculating the binding energy, study the existence of bound states. 再利用共振群方法(RGM),在质心坐标系下抽取Νη两集团之间的非定域相互作用势,分析势的特点,然后计算结合能,研究Νη是否存在束缚态。