查询词典 decomposition

Parameters adjusting strategy ; value at risk ; decomposition and coordination principle ; optimal energy allocation ; power market

参数调整策略；风险价值；分解协调原理；电量优化分配；电力市场

Aiming at the difficulties of solving large-scale normal equation and error equation,it proposes a method on the basis of Cholesky decomposition principle.

针对大型法方程和误差方程解算问题，提出为矩阵寻求一个好的排序，使得它的 Cholesky分解后的下三角矩阵有较少的非零元素个数。

According to the characteristics of subarea control and interlayer control of AVC,the reactive power optimization based on the principle of decomposition coordination in provincial grid is proposed to better improvement the astringency of algorithm,calculation speed and disposal of discrete variables.

针对AVC分区、分层控制的特点，提出在省级电网实现基于分解协调原理的无功优化，以期在算法的收敛性、计算速度以及对离散变量的处理几方面有明显的改进。

The essential of this method is the model and algorithm of a parallel fast decoupled load flow with coarse-grain spaces based on the decomposition and coordination principle of large-scale networks.

该方法的核心是基于大规模电网分解协调原理的粗粒度空间并行快速解耦潮流模型和算法。

Using the basic principle of domain decomposition, the multi-media region is divided into a number of sub-regions, in which the procedure for solving homogeneous medium problem is adopted.

岩土工程中，非均匀介质问题是一个不容回避的问题，特别是在边坡开挖中更是如此。

According to the characteristic of the inverse problems of ECT, the minimum norm solution was improved using regularization technique , and the stability of the numerical solution was analyzed via singular value decomposition principle.

在分析极小范数解的基础上，针对电容层析成像逆问题的特点，利用正则技巧对其进行改进，并利用奇异值分解定理分析了这种改进的数值稳定作用。

Rolling bearing; fault diagnosis; underdetermined blind source separation; empirical mode decomposition; principle component analysis

关键词滚动轴承；故障诊断；欠定盲分离；经验模态分解；主分量分析

This thesis summarizes the main points of the decomposition method: the principle, the Adomian polynomials, the convergence results, the noise terms and the partial solution technique.

本文概述了分解方法的主要方面，包括基本原理，Adomian多项式，收敛性分析，噪声现象以及部分解技术等。

For the inconsistency and paradox between the traditional accounting result of the contribution ratio of export to economic growth and the positive conclusion of the contribution made by export to economic growth, this paper considers that the main reason for this paradox is that, when the contribution ratio to GDP of consumption, investment and export is measured by traditional method, the different effects of import in the gross accounting of GDP and the decomposing calculation of contribution ratio is confounded, then, the principle of matching decomposition of import item in consumption, investment and export is disobeyed, so the real contribution of export to China's economic growth is greatly underestimated.

针对出口对经济增长贡献率的传统测算结果与出口对经济增长实证结论之间的矛盾和悖论，本文认为造成这一悖论的主要原因是传统测算方法在考量消费、投资和出口对GDP的贡献时混淆了进口在GDP总量核算和贡献率分解核算中的不同作用，违背了贡献率核算中的进口项在消费、投资和出口中的匹配分解原则，从而大大低估了出口对中国经济增长的真实贡献。

The core of this parallel algorithm is the models and algorithms of coarse-grain space parallel fast decoupled load flow and coarse-grain space parallel linearized load flow proposed in this dissertation based on the decomposition and coordination principle of large-scale networks.

该方法的核心是基于大规模电网分解协调计算原理，本文提出的粗粒度空间并行的快速解耦潮流模型及算法和直流潮流模型及算法。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。