随着阶数的升高,形状参数的取值范围将扩大。
With the elevation of order, feasible range of the shape parameter value is extended.
首次提出一种迭代求取形状参数稳健估计的算法。
The iteration algorithm to estimate shape parameter is first present.
当形状参数增大时,曲线能连续逼近控制多边形。
With increasing of the shape parameters the curve can well approximate the control polygon.
首次提出了一种迭代求取形状参数稳健估计的算法。
The iteration algorithm to estimate shape parameter was first presented.
研究了该柔性蜂窝的面内变形能力和形状参数的关系。
The relationship between the in-plane deformability and the shape parameters of the flexible honeycomb are studied.
形状参数可以在同一个控制多边形内调整曲线的形状。
Then the shape parameter can adjust the curves 'shape with the same control polygon.
在图像处理的基础上,自动测量出病变部位的形状参数。
Based on the image processing, the shape parameters of the position with pathological changes can be measured automatically.
基于给出的调配函数,构造了带形状参数的多项式曲线。
Based on the presented functions, the polynomial curves with a shape parameter are constructed.
改变形状参数的值能整体或局部调控曲线与曲面的形状。
The shape of the curves and surfaces can be adjusted entirely or locally by changing the values of the shape parameters.
对利用图像处理方法采集原木形状参数的过程作了研究。
The process of gathering the log shape data by the way of log image processing was involved in this study.
根据形状参数的不同取值,曲线的形状既能整体又能局部地变化。
With different values of the shape parameters, the shapes of the curves can be adjusted totally or locally .
对给定的控制多边形,可以通过改变形状参数的值来调整曲线的形状。
Moreover the shape of the quasi Bézier curves with the same control polygon can be adjusted by changing the shape parameter value.
代入最优阀值的渐近均方误差为我们提供了形状参数矩估计阶的选择依据。
Generation into the optimal threshold AMSE (asymptotic mean squared error) provide options for moment estimates order of shape parameter.
设计了快速图像处理算法,满足在实际焊接过程中提取熔池形状参数的要求。
A fast algorithm of image processing was designed for extracting the shape parameters of the weld pool in real time.
分析了此基函数的性质,基于该组基定义了一类带两个形状参数的多项式曲线。
Properties of this new basis are analyzed and the corresponding polynomial curve with two shape parameters is defined.
本文在形状参数下限已知的情况下,给出了可靠度和使用寿命的单侧置信下限。
The one-side lower confidence limits of liability and life were calculated in this paper when the lower limit of shape parameter was known.
根据实验结果,确定了合理的模具形状参数值,从而为模具设计提供了重要依据。
According to the experimental result, the proper die configuration parameters are determined which will provide key data for die design.
几何轮廓参数包括尺寸参数、位置参数、形状参数以及表征频域特征的谱参数等。
The geometrical parameters of a contour include its dimension, position, form error and form spectrum.
该方法从极值的理论求解出发,求得关于形状参数的关系式,然后进行迭代得到结果。
The new method gets the formula of shape parameter, from the extreme theory, then gets the result from trial.
然而当形状参数大于1时,样本对应的极大值和极小值统计量有着相反的一般随机序。
However, when the shape parameter is larger than 1, we only obtain that the minima is larger and maxima is smaller in stochastic order.
在图像处理的基础上,系统自动测量出指定目标的形状参数,实现了系统的测量要求。
Based on the image processing, object shape features were automatically measured and achieve to object of system. The results show that these methods are very effective.
工程上,可以依据文中提供的结论定量分析威布尔分布形状参数极大似然估计量的精度。
In the practice projects, the precision of maximum likelihood estimation of Weibull shape parameter is quantitatively provided by the conclusion.
由实验结果看出,纵向形状参数主要影响变形均匀程度,因此导致各种性能相应的变化。
From the analysis of experimental results it can be shown that longitudinal geometric shape pa-rameter effects mainly the deformation uniformity and as a result the properties will be changed.
球锥扁椭球形冰粒的差反射率因子与粒子形状参数水平-垂直尺度比呈很好的线性正相关。
There is a linear relationship between differential reflectivity ZDR and the shape factor defined as the ratio of the horizontal scale to the vertical scale of a particle.
为获得较好的随机共振效果,采用自动搜索确定最佳计算步长和双稳系统形状参数的策略。
An automatic searching strategy for optimal the algorithm step and the bistable system parameters was adopted in order to achieve the maximum SR effect.
讨论了当把结构的形状参数考虑为随机变量时,平面结构静响应统计特性分析的随机边界元法。
This paper presents a probabilistic boundary element method for analysis of structural responses to static loads, when the shape parameters of structures are considered as random variables.
结合光照方向,通过陨石坑边缘的检测、边缘配对以及形状参数拟合等处理实现陨石坑的提取。
While taking into consideration the direction of the lighting source, the craters are detected through edge detection, edge clustering of the same crater and ellipse fitting.
通过调整分布参数的数值,就能产生具有任何形状参数和任何方差的GGD随机数,简单易于实现。
Random Numbers of GGD with any shape parameter and any variance can be generated easily by adjusting the numerical values of these parameters.
通过调整分布参数的数值,就能产生具有任何形状参数和任何方差的GGD随机数,简单易于实现。
Random Numbers of GGD with any shape parameter and any variance can be generated easily by adjusting the numerical values of these parameters.
应用推荐