discretization

  • 网络离散化;方程离散;离散误差

discretizationdiscretization

discretization

离散化

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方程离散

... 3、Overview of CFD Solution Methodologies 计算流体力学求解方法 4、Discretization 方程离散 5、Solution Methods 求解 …

离散误差

离散误差(Discretization)εD = U - u , lim εD = 0 收敛性条件。

1
In such a distribution, this method breaks the data up in an effort to establish equal discretization into multiple areas. 在这种分布中,此方法将对数据进行分解,以便在多个区域中建立相同的离散化。
2
Discretization of continuous attributes is always one of the key problems that need urgent solutions in rough sets theory. 连续属性的离散化是粗糙集理论亟待解决的关键问题之一。
3
The discretization of Continuous attributes is one of the important contents in application study of rough sets. 连续属性离散化是粗糙集应用研究的重点内容之一。
4
This paper discusses the correlation between the number of cut points, granular entropy and classification accuracy in discretization. 研究离散化方案中断点数、粒度熵与分类精度之间的关系,证明了粒度熵随着断点数的增加而下降。
5
Both conditions demanded to be met in inputting numerical load and criterion of the open system discretization were summarized. 归纳了合理输入数字荷载应满足的条件以及系统离散化准则。
6
Discretization of the coupling of finite element and boundary integral and its error analysis for parabolic initial boundary value problem. 抛物型初边值问题的有限元与边界积分耦合的离散化及其误差分析。
7
The discretization of continuous attributes is one of the most main problems in applying of rough set theory. 连续属性离散化是粗集理论应用中面临的主要问题之一。
8
Focused on a posteriori error estimates for a finite volume discretization of an elliptic problem. 给出了二阶椭圆型方程的非协调有限体积法的后验误差估计。
9
We propose an implicit discretization for the level set equation of the model and solve it using additive operator splitting scheme(AOS). 本文提出,首先,将该模型对应的水平集方程做隐式数值化,然后采用加性算子分割方法(AOS)求解。
10
After control object's discretization and programmed in differential equation form, close loop debug can be achieved. 把控制对象离散化,在程序中写成差分方程的形式,实现整个系统的闭环调试。
11
Then the detailed algorithm of generalized discretization is described and its time complexity is analyzed. 然后描述了广义离散化算法并进行时间复杂性分析;
12
The algorithm of the system is based on the selective equalization model formed from the discretization of continuous charging process. 系统的算法基于对连续充电过程进行离散化后得到的选择式均衡充电模型。
13
This approach completely avoids the temporal discretization artifacts, which results in the interactive rendering effects with high quality. 渲染算法完全消除了时间离散假象,具有交互式的高质量渲染效果。
14
Otherwise, the latter has achieved the discretization for the continuous collision avoidance strategy by discrete logic. 后者利用离散逻辑实现了连续避撞策略的离散化。
15
The discretization and the solving procedure of the finite volume method for solving radiative transfer equations are presented. 给出了有限体积法对辐射传递方程进行离散和求解的基本过程。
16
The adopted discretization technique employs unstructured meshes and both explicit and implicit time-stepping schemes. 通过离散化技术的采用非结构网格和两个显性和隐性的时间步计划。
17
Thirdly, over-complete dictionary of atoms is created by the non-uniform discretization of frequency parameters in this paper. 再次,采用频率参数非均匀离散化的方法创建过完备原子库。
18
From the perspective of economic development, industrial park development, industrial development is the problem of discretization. 从经济发展的角度来看,工业园区发展的不足就是产业发展离散化的不足。
19
Discretization of numeric attribute is an important role of data preprocessing. 连续属性的离散化是数据预处理的重要工作。
20
numerical analysis includes the study of approximation and discretization broadly with special concern for rounding errors. 数值分析包括离散近似和舍入误差为特别关注广泛的研究。
21
This paper presents a cluster method for discretization in the processing of mining quantitative association rules. 应用聚类方法研究了数量关联规则提取过程中的连续属性离散化问题。
22
In one embodiment, the parameters are preprocessed by discretization of the parameters. 在一个实施例中,参数通过参数的离散化被预处理。
23
Discretization of continuous attributes is the key step in processing continuous problem with rough set theory. 连续属性离散化是基于粗糙集的数据挖掘中的关键问题。
24
Aiming at this problem, a new discretization algorithm applied to interval numbers is proposed in this paper. 文中针对这一问题,提出了一种连续区间属性值离散化的新方法。
25
GA is constructed with floating-point coding method and continuous variables discretization. 遗传算法构造中,对连续变量离散化采用浮点数级联编码;
26
This paper is mainly about discretization for inductive learning from continuous sample data. 主要研究的是归纳式学习中连续型样本数据的分组问题。
27
Analysis Services determines which discretization method to use. AnalysisServices确定要使用的离散化方法。
28
The points Pk cover the inner points of the discretization area, i. e. the area without the boundary. 设点Pk为离散化区域内部的任意点,即区域内除边界外的点。
29
To select proper method from lots of discretization method, proper evaluation criterions in welding field were discussed and decided. 针对已有离散化方法众多、难以取舍的特点,讨论并确立了焊接建模过程中离散化方法的选择标准。
30
This paper presents a method of discretization of the stock and relevant data structure. 提出了适用于数控车削加工仿真的毛坯细分方法和数据结构;