查询词典 vector decomposition

Wind speed forecast;support vector machine;empirical mode decomposition;persistent method

风速预测；支持向量机；经验模式分解；持续法

Impedance vector decomposition and static correction are performed to those site data which have local distortion and static shift, respectively.

对发生局部畸变和静位移测点的数据分别进行了阻抗张量分解和静效正。

In this paper we use the variance decomposition of the vector error correction model to perfectly and detailedly show the relationship between the housing price and the land price. What's more important, our quantitative analysis depicts the effect of the policy alteration towards the relation between them.

更为重要的是，我们的计量分析刻画出政策变动导致的二者之间反应模式的变化，为正确认识土地出让方式改革的实际效果提供了坚实的实证基础。

The random variation of the wind speed is main reason. This paper proposes a new method which based on the support vector machine and empirical mode decomposition to forecast the one-hour ahead wind speed.

随机变化的风速是风力资源难以利用的源头，本文提出基于经验模式分解的支持向量机模型进行小时风速预测研究。

A Decomposition Forward Support Vector Machine algorithm for large scale samples learning and a new dimension reduction model based on Independent Component Analysis were proposed. The calculational complexity is lower than that of the traditional chunking algorithm and the standard SVM.

提出一种基于大样本学习的分解向前支持向量机算法和一种新的基于独立成分分析的降维学习模型，其算法的复杂度比传统块算法和标准SVM低。

To solve the small-sample problem in the hydroelectric generating unit,SVM is introduced,and a new diagnosis model of least squares support vector machines based on wavelet decomposition with energy extraction is proposed in this paper.

0引言近年来，水电装机容量在电力系统中所占比重越来越大，水电机组的可靠性和安全性对电力系统稳定可靠运行的影响日益加强。水电机组故障诊断也成为工程应用界广泛关注的热点问题。

The mathematical models of dual three phase induction motor in stationary reference frame were obtained, using the concept of vector space decomposition with loss of one stator winding excitation set.

采用空间矢量解耦的方法建立了缺相双三相异步电动机在静止坐标系下的数学模型。

We propose a new variable bitrate, subband speech coding scheme which is combined the CELP with wavelet decomposition technique and vector quantization etc.

大量实验表明，这种方法在实现了大比例压缩编码和子带分割的灵活性的情况下，总的编码效果是满意的。

The mathematical models of dual three phase induction motor in stationary reference frame were obtained,using the concept of vector space decomposition with loss of one stator winding excitation set.

摘 要：采用空间矢量解耦的方法建立了缺相双三相异步电动机在静止坐标系下的数学模型。

Besides,we also draw and describe some other problems in theexisting frame:such as the relation between Schmidt decomposition and localunitary transformation,the vector expression of pure state density matrix,traitsof certain points locating near the boundary of disentangled region.

另外，对于其它一些不甚重要的问题，如Schmidt分解与定域酉变换的联系，纯态密度矩阵的向量表示的特点，非纠缠态区域边界上的点的某些特性等等，我们一并在现有的框架中给出描述。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。