iteratio相关论文
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Firstly,the common design principles for diversion tunnel plug are generalized,and two kinds of numerical analysis metho......
Spontaneous combustion is one of the greatest disasters in coal mines. Early recognition is important because it may be ......
Based on the measurement principles of GRACE satellites, the observation equations are set up using the energy balance a......
The entransy dissipation minimization principle under given heat duty and heat transfer area conditi
Under given heat duty and heat transfer area conditions, the equipartition of the entransy dissipation (EoED) principle,......
How to deal with uncertainty is crucial in exact concept mapping between ontologies. This paper presents a new framework......
In connection with the specific features of high velocity aerated flow generated by hydraulic engineering structures, th......
Iterations in optimization and numerical simulation for the sheet metal forming process may lead to extensive computatio......
The eddy viscosity of the ocean is an important parameter indicating the small-scale mixing process in the oceanic inter......
A novel adaptive sampling interval algorithm for multitarget tracking is presented.This algorithm which is based on inte......
IEEE 802.16a is a wideband wireless access standard of the new generation,which is submitted by ITU on Apr. 2002.The sta......
To reduce the performance deterioration induced by imperfect channel state information(CSI) in correlated multiple input......
In this paper, an iterative adaptive critic design (ACD) algorithm is proposed to solve a class of discrete-time twopers......
This paper deals with the discrete-time connected coverage problem with the constraint that only local information can b......
在计算几何领域中,利用曲面拟合散乱数据点集,是计算机图形学以及计算机辅助几何设计中一个困难的问题.传统的基于均匀2-型三角剖......
利用向量ε－算法对工程优化中的最速下降法作了改进，使其收敛速度由原来的一阶提高到二阶，同时保留了原方法结构简单，计算量少等优点，数......
如果最小二乘拟合推估法被应用在重力异常、高程异常等的内插中 ,当观测值中含有粗差时 ,由此拟合的协方差函数就不能精确表征其统......
设X是一致光滑实Banach空间,对足够大的正数s,T:D(T) X→X在D(T)∩ B:(0)上是有界的和ψ-强拟增生算子,证明了Mann和Ishikawa迭代......
对类似于非线性薄膜一类的非线性偏微分方程提出一种新的算法。该法首先略去非线性部分的影响，或给予非线性部分某一初值，使非线性部......
针对最小二乘等几何分析得到的代数方程系数矩阵的条件数大、迭代求解成本高的问题,提出了求解该方程的多重网格法。该方法在密网......
大量的数据处理对计算机系统的速度要求越来越高，单机系统已无法满足这种要求。并行处理是提高计算机系统速度的有效途径，采用何种拓......
发现最大频繁项目集是数据挖掘应用中的关键问题；提出一种新的基于事务集迭代的求最大频繁项集算法，该算法在每次迭代时，通过对输入事......
针对Voronoi图k阶邻近矢量法构建复杂发生元困难,栅格法耗时长、精度受限等问题,提出了一种基于矩阵迭代的并行计算方法。以刀片机......
数字粒子图像测速技术ＤＰＩＶ（Ｄｉｇｉｔａｌ Ｐａｒｔｉｃｌｅ Ｖｅｌｏｃｉｍｅｔｒｙ）是一种快速提取流场速度的方法，但测速精度较低。已有的改进方法虽然使精度得到了提高，却丧失了ＤＰＩＶ快速处理的......
提出一种求解非线性且的一元化方法，该方法可以将ｍ元非线性方程组转化为之有相同解的ｍ个一元方程，从而使难以求解的非一方程组变成很求......
提出一种改进的自适应加权正则化迭代图像复原算法。该算法能够自适应地选择并自动修正正则化参数。在每一步迭代过程当中,算法不......
针对地磁日变严重影响地磁匹配导航定位精度和可靠性的问题,提出一种地磁日变影响下的地磁匹配算法。首先根据地磁日变的特性,构造......
本文提出了桩结构物－非线性地基空间相互作用分析的迭代法和非线性有限元法。其中，桩基分析用ｐ－ｙ曲线法。结合实际结构物进行了大量的计......
在对光滑凸区域Ω第一边值条件(Dirichlet)的非退化二阶椭圆型变系数方程Δu≡f(x,y)已建异步并行算法的基础上,利用谱方法对光滑......
为了探讨加测陀螺方位角后导线的定权和平差,根据现代测量平差理论中的Helm ert方差分量估计法定权对加测陀螺方位角的井下控制导......
本文从一个实例着手说明了对象库中对象的次序 系对迭代消息传递的重要性，从而论证了对象合不能作为对象库的基苯聚集结构。......
Factors Influencing the IterativeAccuracy of Ground Water Level in Forecasting the Water Burst of De
The purpose of this paper is to discuss the influential factors of iteration accuracy when we use iteration to determine......
模糊函数主脊切面特征能较好地反映不同信号波形结构上的差异,但搜索信号模糊函数主脊切面的计算量非常大。提出了一种快速搜索线......
本文提出一种水库群随机优化调度新算法——余留效益统计迭代(RBSI)法。这方法基于平稳随机过程的各态历经性质,从而在时历模拟调......
Analytical Approach to Differential Equations with Piecewise Continuous Arguments via Modified Piece
In the present article, we apply the modified piecewise variational iteration method to obtain the approximate analytica......
分析潜油电泵机组温度升高的原因,采用迭代法计算潜油泵和潜油电机的温升。将该算法同计算机程序相结合,计算结果准确,方法简便。......
