error curve

With your mouse, drag data points and their error bars, and watch the best-fit polynomial curve update instantly.

用滑鼠拖拽资料点及其错误栏，观察多项式曲线即时作出的最佳改变。

The deformation is just like a crooked stick to produce a deformation under the external forces in mechanics, or like a smooth error curve fitted by given conditions adding up to original curve in mathematics.

基于物理模型的B样条曲线变形在力学上类似于一根曲杆在外力作用下产生整体变形，其数学模型上就好像在原有曲线的基础上，加上了一条光滑的误差拟合曲线。

PAN standard sample with broad distribution has been adopted to simulate to work out equation of GPC revised curve of PAN by means of designed program in computer, and repeated the results of precision test can reach the limit of the error.

采用宽分布的聚丙烯腈共聚物（Polyacrylonitrile简称PAN）标准样品，通过编制的计算机程序，模拟计算出PAN的GPC校正曲线方程，对宽分布的标准样品进行重复测定，重现性试验结果符合误差要求。

With an example given, index error curve is obtained by applying acceleration law of deformed trapeze on a computer.

并结合实例，运用变形梯形加速度运动规律，通过微机计算，得出了该凸轮机构从动件的分度误差曲线。

There are three algorithms in the approaching non-circularity curve with line, namely the equal interval algorithm, the equal arc algorithm and the equal error algorithm.

用直线段逼近非圆曲线的算法总体来说有以下三种，即：等间距法&使每段逼近直线在X轴上的投影相等；

The traditional method to find the profile surface of a cylindrical cam from a given pitch curve, for its theoretical error, cannot be applied in accurate control situation.

求解圆柱凸轮实际轮廓曲面的传统方法存在理论误差，不适用于需要精确控制的场合。

Secondly, a recursive calculation method and the approximation curve of error polynomial A_k ( x) are given out, which show the uniform approximation of projection type interpolation.

其次，本文给出了误差多项式A k（x）的递推计算方法，并绘出其逼近曲线，直观地反映了投影型插值的一致逼近性。

In this method, binomial curve is used to approximate the intensity of the captured images, meanwhile, least square fitting method is used to compensate the phase error, and in this way, system error caused by the gamma nonlinearity of the projector is reduced greatly.

该方法采用二次多项式最小二乘拟合的方法近似输出条纹光强分布，实现对相位波动误差的补偿。

Through the comparison of three torsion strength formulae of circular shafts, the error function, error curve and error maximum between those formulae and the formulae of true shear stress in torsion are presented.

通过对三个圆轴扭转强度计算公式的比较，给出了它们与真实扭转强度公式的误差函数和曲线及误差的最大值。

The CT voltage-current characteristic test method and 10 % error curve effect are analysed in detail.

详细分析研究了电流互感器伏安特性测试方法以及10%误差曲线的作用及求取方法.

On Improving Design of Spiral Bevel Gear with Higher-Order Transmission Error Curve

基于变性法的高阶传动误差设计与分析

Based on test data analysis system, error compensation curve was obtained and corrected.

通过对试验数据的分析得出系统的误差补偿曲线和校正方法。