查询词典 asymptotic convergence

The paper presents a method based on an innovation to accelerate the rate of convergence and proposes a new form...

本文提出了一种基于新息加速收敛速度的方法江并提出了一个新的公式来估计测量噪声协方差阵。

The reason of slow convergence rate and low spatial resolution for conventionaloptimization schemes was analyzed.

分析了现有优化算法存在的收敛速度慢，空间分辨率低等缺点的产生原因。

The preferences have a great impact on convergence rate of the known algorithm.

在原算法中，步长参数的设计对其恢复效果和收敛速度影响较大。

We can update function curve and let it be not in saturation state and accelerate the rate of the convergence .

则是其三个调节参数，通过神经元的自学习功能来进行自适应调整。

In this paper,the convergence rate of control meshes of Doo-Sabin surface was estimated.

基于这个性质Doo-Sabin曲面被广泛应用于具有任意拓扑结构的复杂形体的造型。

Through such processing, the time of iterations is shortened and the convergence rate of neural network is raised thereby.

最后对改进后的人工神经网络进行训练，实现了非整数次谐波的精确检测。

Calculation results in two examples show that the method has the advantages of excellent convergence rate and high accuracy and efficiency, so it is very promising in engineering application.

文章给出了2个计算实例，计算结果证明，该方法是一种收敛快、精度高、简便有效的通用方法，在工程中具有广阔的应用前景。

The ideal effects have been obtained in steady error and rate of error convergence.

本文从以下两方面对重复控制在逆变电源系统的应用进行了研究：首先是逆变电源系统的建模方法。

However, so far, thereis no theory about the convergence rate of the filter method.

众所周知，Newton法在一定的条件下具有二阶收敛性。

This dissertation proves the smooth convergence property of degree elevation for this kind of rational Bezier curve as well.

本文也证明了这类有理Bézier曲线的光滑升阶收敛性。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。