拟合平面,fitting plane
1)fitting plane拟合平面
1.In the light of the question of some data-fitting plane, this paper builds mathematical model.为使数据点与拟合平面的最大偏差达到最小,提出 一种求最佳平面的新方法,并给出严格的理论证明。
英文短句/例句
1.Fitted Plane Automatic Extraction Algorithm of 3-D Laser Scanning三维激光扫描拟合平面自动提取算法
2.Fitting Conic to Scattered Data in a Plane平面上散乱数据点的二次曲线拟合
3.SMOOTHING AND FITTING THE MEASURED DATA OF PLANE CAM PROFILE平面凸轮廓线实测数据的光顺及拟合
4.Study on Subsection Fractal Interpolation for Plane Curve Fitting;分段分形插值对平面曲线拟合的研究
5.A method for filtering LIDAR points cloud based on planar fitting一种基于平面拟合的LIDAR点云滤波方法
6.The Distribution of Normal Deviation for Fitting the Plane Linear in Old-Highway and Control in Fitting Precision旧路平面线形拟合法线偏差分布规律及拟合精度的控制
7.Experimental Studies of Physical Simulation on Polymer Flooding in the Large-scale Areal Models;聚合物驱大平面模型物理模拟实验研究
8.Analysis of Fitting Method on Plan Curve Based on Cubic Spline;基于三次样条曲线拟合公路平面线形方法研究
9.Simplified Endogen Force Computation of Planar and Curved Beam Based on Curve Fitting;基于曲线拟合的平面弧形梁内力简化计算
10.The Research of Computer-aided Fitting Technology on Old Highway Plane Curve旧路平面线形计算机辅助拟合技术研究
11.Research on Fitting Method of Road Horizontal Alignment Based on LIDAR Data基于LIDAR数据的道路平面线形拟合方法研究
12.Gesture Synthesis Based on Virtual Newscaster for Broadcast TV News Programs面向广电节目的虚拟人手语合成显示平台研究
13.Simulation of the Electric Particle"s Closed Orbits in Parallel Electric and Magnetic Fields near the Elastic Surfaces带电粒子在平行电场和磁场及弹性界面附近闭合轨道的模拟
14.Nanoscale Measurement Technique of In-Plane Motion for MEMS Based on Correlation Fitting Calibration Method基于相关拟合校准技术的MEMS平面微运动纳米精度测量
15.chi-square test for goodness of fit拟合优度的χ平方检验
16.QUASI PLANE ASSUMPTION AND ITS APPLICATION IN STEEL-CONCRETE COMPOSITE BOX GIRDERS WITH CORRUGATED STEEL WEBS波形钢腹板-混凝土组合箱梁截面变形的拟平截面假定及其应用研究
17.Parametrization of the Closed Triangular Surfaces for Surface Fitting面向曲面拟合的封闭网格曲面参数化
18.Numerical Simulation on Waveform Flatness of Simple Structure Plane Wave Generator简易平面波发生器波形平面度数值模拟
相关短句/例句
plane fitting平面拟合
1.In this approach,the actual illumination distribution was estimated usingplane fitting,and then the restoration of the image was performed according to the invariance of the pixel reflective coefficient.该方法基于平面拟合来估算出实际的光照强度分布,并根据图像各点的反射系数不变这一特性来对图像进行修正。
2.The results of planar parameters estimation are not accurate by traditionalplane fitting methods to point clouds,because the gross error and outliers are not considered.针对常用的平面拟合方法在点云数据存在粗差或异常值扰动时,存在拟合结果不稳定的缺点,提出了一种稳健的点云数据平面拟合方法。
3.This paper discribes the study on the rings prediction in construction of long-distance tunnel shield,a rings prediction model based on coordinate transformation andplane fitting is established,and a computer analysis system is then established for the model as well.以隧道盾构中通用楔形管片的选型为研究对象,推导了基于坐标转换和平面拟合的管片选型数学模型以及轴线偏差量的计算公式。
3)hyper-plane approximation超平面拟合
4)two-dimensional accumulation二维平面拟合
1.By considering both the operational state and topological parameters,the grid vulnerability analyzing method based on thetwo-dimensional accumulation means is presented,in which the modified small world network model is employed under given power system conditions.文中同时考虑影响电网脆弱性的运行状态和拓扑参量因素,在一定的电网运行条件下,结合加权改进的小世界模型,提出了基于二维平面拟合的电网脆弱性分析方法。
5)plane fitted encoding平面拟合编码
1.A novel approach toplane fitted encoding,or the neural network approach,is present-ed.提出了平面拟合编码的一种新的实现方法，即神经网络方法。
6)planar fit method平面拟合方法
1.The results show that both triple axis rotation method andplanar fit method can eliminate effectively the illusive-flux and side-stress errors caused by horizontal winds because of instrument tilt,so to improve flux precision.结果表明,三次坐标轴旋转倾斜订正方法和平面拟合方法均可以对仪器倾斜引起的误差进行坐标旋转订正,有效剔除仪器倾斜引起的侧向应力的影响,以及仪器倾斜时水平方向风速引起的虚假湍流通量,提高了湍流通量的计算精度。
延伸阅读
非线性最小二乘拟合分子式：CAS号：性质：用最小二乘法拟合非线性方程。有些变量之间的非线性模型，通过变量变换可以化为线性模型，此称为外在线性。而有些变量之间的非线性模型，通过变量变换不能化为线性模型，通称为内在非线性。对于非线性模型y=f(ξ,θ)+ε，其残差平方和。S(θ)是θ的函数，当模型关于θ是非线性的，正规方程关于θ也是非线性的。基于使残差平方和s(θ)达到极小的原理求出θ的估计值，拟合非线性回归方程。
