查询词典 impulse response

Therefore, based on the impulse response function and variance decomposition of vector autoregression, this paper presents empirical research on the relationship between commodity housing price and income gap.

为此，在基于向量自回归模型的脉冲响应函数以及方差分解这一分析框架下，对我国商品住宅价格和收入差距之间的关系进行了实证研究。

FDI ; exchange rate of the renminbi ; vector autoregression model ; impulse response function ; exchange rate policy

FDI ；人民币汇率；向量自回归模型；脉冲响应函数；汇率政策

This paper portrays the dynamic relationship between price of agriculture production materials and income growth of rural residents from 1978 on the basis of vector autoregression model, impulse response function and variance decomposition approach.

本文在建立向量自回归模型的基础上考察1978年以来我国农业生产资料价格与农民收入增长之间的动态影响关系。

The trajectory of the impulse response indicates that the monetary base is impacted by foreign exchange reserves.

局部战争条件下外汇储备动员对于基础货币的短期影响要明显强于其他自变量。

It was difficult to estimate the model parameters by using conventional methods due to the model collinearity, so a new compensation method using the finite impulse response model was proposed.

鉴于模型参数之间存在很强的复共线性，提出了基于有限脉冲响应模型飞机磁场补偿方法。

Along with the continuous development of signal processing and computer technology,impulse response method is applied more and more in bone biomechanics research.

随着信号处理技术和计算机的不断发展，这种振动分析技术，也被越来越多地应用在骨生物力学研究中。

In the presence of impulsive noise,the two received signals are combinated,so the estimated impulse response of the channel is the eigenvector of its covariation matrix corresponding to the smallest eigenvalue,which can be realized adaptively using generalization o.

该算法在脉冲噪声环境下，组合两个接收信号，使其共变矩阵最小特征值对应的特征向量为信道的估计，并基于广义归一化最小平均p范数方法自适应得到该特征向量，从而获得时延估计。

A theory of cross correlation function s is developed in this paper that the cross correlation function s can be expressed as summations of decaying sinusoids as the impulse response functions under white noise excitation.

对互相关函数理论的进一步发展作了详细推导，探索出一条将互相关函数理论同多种经典模态分析方法相结合进行环境激励下模态分析的方法。

Based on random signal theory, in order to quantitatively research drilling string by vibration measurement method, the article sketches out a new methodthe identification of drillstring system using the cross correlation function. Using input signal, and output signal, the impulse response of drill-string is obtained. Some problems...

在随机信号理论基础上，提出了一种用互相关辨识钻柱系统的新方法；结合输入信号和输出信号，利用钻柱系统的脉冲响应，讨论了钻柱的临界转速、钻柱共振、钻柱与井壁之间的相互作用、所钻地层岩性等钻井工程问题。

In the digital part, the algorithm of the decimator is discussed including the comb filter and the finite impulse response filter.

在数位方面探讨的是降频数位滤波器的演算法设计，包含了梳型滤波器以及有限脉冲响应滤波器。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。