impulse response

Dynamic stress intensity factor impulse response curves are obtained. The dynamic initial fracture time, tf, can be received by RKR local stress fracture criterion. The material dynamic fracture toughness is successfully obtained from numerical simulation.

起裂时问通过RKR局部应力断裂准则获得，结合计算得到的动态应力强度因子冲击响应曲线，最终得到材料动态断裂韧性，并验证了其有效性。

Based on impulse response, the solving method of transient flow in frequency domain is described.

基于脉冲响应, 描述瞬变流在频域中求解的方法.

We also provide matlab codes to calculate impulse response functions of permanent shock with our method.

最后利用简化型模型和结构型模型的对应关系,复原出持久冲击的脉冲响应函数.

Finally it can construct the impulse response of time-varying channel.

最后,应用估计的小波系数即可重构时变信道的冲激响应.

The impulse response analysis method in insulation fault detection is discussed in this paper.

本文将脉冲比较法应用于电机定子绕组的绝缘故障检测.

Based on the related macroeconomic theory hypothesis conditions, use VAR model, impulse response function and panel data model to analysis monetary policy industry asymmetric effects.

本文在宏观经济理论的假设条件下，运用数学推导构建出理论模型，运用现代计量经济学中的VAR模型、脉冲响应函数和面板数据模型，比较深入地分析了货币政策的行业非对称效应。

Space time channel can be described by vector channel impulse response ( VCIR). Estimation of the VCIR is very important for Smart Antenna Systems.

时空信道可以用矢量信道冲激响应（VCIR）来描述，正确估计VCIR是智能天线系统实现的关键技术。

In this paper, continuous wavelet transforms are adapted to analyze the field measurement data of buried cylinders and then the waveform characteristics of target impulse response are detected.

本文通过连续小波变换，对地下圆柱目标实测结果进行分析，得到了目标冲击响应的典型波形特征。

At first, the paper analyzes the mechanism between the financial support and rural development. Then, I use VAR model and the methods of impulse response analysis.

先分析了农村金融与城镇化之间的互动机制；然后利用计量经济学中的VAR模型，及与其相关的脉冲响应分析等研究方法，对我国金融发展和城镇化之间的实际效果进行分析。

Present algorithm treats the length of impulse response sequence constant when identifying the model of object.

在辨识被控对象的脉冲响应模型时,现有算法是建立在其脉冲响应序列长度不变的基础上.

The Cross-variance of the system impulse response and the output are sense process of the input.

系统统响与系统输出之交叉关联变异呈现广义稳态之系统输入.

In an application where the sparsity of target impulse response varies with the environment, the performance of proportionate adaptive algorithms is not guaranteed.

系数比例自适应算法主要对稀疏冲激响应有效，在目标冲激响应的稀疏程度随环境变化的应用中，算法的性能不能保证。

According to reaction extent analysis of the impulse response, it can be found that the influence of NRR on the company capital growth rate is bigger than the influence of the company capital growth rate on NRR.

根据脉冲响应的反应程度分析，股票市场正常收益率对企业资本增长率脉冲的响应大于企业资本增长对于股票市场正常收益率脉冲的响应。

The unit impulse response, transmission function and equivalent noise bandwidth of the system are deduced;

导出了系统的单位冲激响应、传输函数和等效噪声带宽；

This method makes the resolution of multiple closely spaced targets turn into the identification of the target impulse response functions. The least-squere ( LS) method is then used to estimate impulse response functions of the targets.

该方法的基本思想是将空间上相距很近的多个目标的分辨转化为目标冲激响应的辨识，然后利用最小二乘方法估计目标的冲激响应函数。

The proposed algorithm models each module, such as the primary path, the secondary path, the FSF and the control filter, with a simplified Finite Impulse Response ( FIR) structure that includes only two coefficients.

本算法采用只含两个系数的有限冲击响应（FIR）结构对次级通道、初级通道、选频滤波器、控制滤波器等有关模块进行建模。

Through the empirical research methods, such as Granger causality test, impulse response analysis and variance decomposition analysis, we study the effect of the dual-track interest rate transmission mechanism.

通过格兰杰因果检验、脉冲响应分析、方差分解分析等实证研究方法，对我国双轨制利率传导机制的效应进行了研究。

Our foreign exchange-based currency issuance mechanism makes monetary policy operations mainly depend on the deposit reserve ratio adjustment and open market operations. Through the impulse response function, co integration test and GRANGER causality test they prove effectiveness of these two foreign exchange hedging instruments are limited.

我国以外汇为基础的货币发行机制决定了货币政策操作主要依靠存款准备金率调节以及公开市场操作，通过脉冲响应模型、协整检验和GRANGER因果检验证明这两项外汇对冲手段都存在局限性。

Ms paser also gives a simple description of excitation signals for measuring the impulse response of FETF.

文章中还对各种用于测量FETF冲激响应的激励方法作了分析和比较。

This program designs a Finite Impulse Response ( FIR ) filter.

有限 脉冲响应 过滤器.

Then, according to the mathmatical description to UWB impulse response in literatures, three kinds of UWB signal modeling are studied, such as LFM 、 impulse 、 carrier-free coded waveforms, supposing the target scattering center distribution is given.

根据文献对UWB雷达目标冲击响应的数学近似描述，在目标散射中心分布设定的条件下，研究了线性调频、相位编码和冲击脉冲三类常用超宽带雷达信号的目标回波建模。

Biphasic Visual Temporal Impulse Response and Optokinetic Nystagmus

双相视觉脉冲反应与optokinetic nystagmus（OKN）眼动

The analysis reveals that, the optimal proportionate step gain should be determined according to the difference between the target impulse response and the current estimate of adaptive filter.

分析揭示出，最优比例步长参数应该根据目标冲激响应与自适应滤波器的当前估计值之间的差来确定。

The subsequent step is the analysis of impulse response function and variance decomposition, from the point of the qualitative and quantitative view to survey the extent of the margin trading on the stock market.

随后对模型进行脉冲响应函数分析和方差分解分析，从定性与定量的角度测定了融资融券对股市影响的程度。

A Method for Analysing the Impulse Response of a Lumped Linear Time-Invariant Network

集中线性定常网络脉冲响应的分析方法

A channel estimator portion 42 uses known searching techniques to discern a channel impulse response.

信道估计器部分42使用已知搜索技术辨别信道脉冲响应.

The impulse response of the ear and press post of the model of the joint clamping type oil tank of the transformer

巨型钳夹式变压器油箱模型箱耳和压柱的撞击响应

Finally, the basic impulse response function is illustrated.

最后举例探讨了基脉冲响应函数.

The study of the impulse response of thickness vibrating transducer

厚度振动换能器脉冲响应的研究

Based on arithmetic additive generator, we present an universal design-for-testability and test strategy for infinite impulse response ( IIR) filter.

基于加法器测试生成，提出了无限脉冲响应（IIR）滤波器的一种通用可测性设计、测试方案。