By this way,we can calculate the fitting error by hand.
介绍了一种数控加工中用直线拟合非圆曲线时拟合误差计算的基本原理和具体方法。
Minimum area method is applied to eliminate datum plane fitting error.
采用最小条件法拟合基准平面,以减小基准平面拟合误差;准确测量被测平面内一段长度,按比例放大至整个平面,以减小被测平面长度误差;通过大量实验和对比分析,确定用等间距法测量平面的最佳采点数,以减小采样误差。
First, matching precision was quantified from matching error.
首先由拟合误差入手,量化拟合精度,然后根据单井拟合率评价模型的可靠性,形成地质模型质量评价的定量化、 标准化、流程化。
In the regions of sliding window around each pixel in sonar image,distribution function parameters and matching error are estimated,which are adopted to construct characteristic images of sonar image.
该算法利用图像中各像素点处滑动窗内像素点的灰度分布模型的参数和拟合误差为特征量,构造声呐图像的特征图,并采用自适应阈值算法进行目标特征区域检测处理。
However, there still lacks systematical study among different-scaled beam-to-column connections at present, and simulation error analysis is also missed when converting model-testing data to that of prototype.
然而,目前对于梁柱节点模型试验及模拟误差的分析缺乏系统的研究。
The numerical curve exhibits very good agreement with experimental results,and simulation error is less than 10%.
模拟的瞬态响应曲线与实验曲线较为一致,模拟误差在10%以内。
Digital magnetic compass based on ellipse matching error compensation algorithm
基于椭圆拟合误差补偿算法的数字磁罗盘
Electro-optical Targets Detection Based on Fractal Dimension and Fractal Fitting Error
基于分形维与拟合误差的光电目标检测方法
Errors Syncretizing of Primitive Geometry and Thermal Deformation and Its Reality on the Virtual Turning;
虚拟车削系统中几何、热变形误差融合及实现
Information Spread Estimation;
基于信息扩散估计的误差分布解析拟合
Selecting Weight Fitting Method for Baseline Solution with Systematical Errors Continuation
利用系统误差延续性的基线解算选权拟合法
Research on the application of image registration in the error analysis of CT simulation
应用图像融合技术分析CT模拟定位误差的研究
analog-to-digital converter error
模拟数字变换器误差
Estimators of penalized least square for parametric regression and vectors and spline function can be got by compiled program.
模拟计算表明，该方法适合于回归函数模型误差与测量系统误差的估计。
Abstract: We present a method of circular arc fragmented curve-fittingbased on least mean-square error rule in this paper.
文摘:提出了一种基于最小均方误差准则的圆弧分段曲线拟合方法。
Research on Theory and Error of Analog Digital and Mixed Sampling Power Measurement;
模拟、数字及混合采样功率测量的理论与误差研究
Analysis and Error Estimates of an H～1-Galerkin Mixed Finite Element Method for Two Kinds of Equation;
两类发展方程的H～1-Galerkin混合有限元数值模拟及其误差分析
The Comparison of IIR Filter Design Methods and the Error Analysis for Given Impulse Response;
拟合给定冲激响应的几种IIR滤波器设计方法之比较和误差分析
Error Estimates of Mixed Finite Element Methods for Quasilinear Optimal Control Problems
拟线性最优控制问题混合有限元方法的误差估计
Compensating Error of Signal Conditioning Circuit Based on Least Square Curve Fitting
基于最小二乘曲线拟合的信号调理电路误差补偿方法
Discussions on prospected error of observation s systematic error and comprehensive error;
关于观测值系统误差与综合误差的方差的探讨
gear meshing error meter
齿轮啮合误差测量仪
Research on the Method of Error Analysis of Virtual Istrument System;
虚拟仪器系统的误差分析方法的研究
The measuring range selection and measuring errors by analogue multimeter
模拟式万用表的量程选择与测量误差