脉冲响应

词组短语

impulse response · pulse response

与脉冲响应相关的网络例句 [注：此内容来源于网络，仅供参考]

Transmitting and receiving impulse response of two-dimensional array are obtained by the summing impulse response of a single rectangular element with differentia delay time. The approximation arithmetic of array element impulse response is discussed.

讨论了单阵元声场脉冲响应函数的快速近似算法，通过对不同延时量的矩形单阵元声场脉冲响应函数进行叠加，得到了二维换能器阵列的发射和接收脉冲响应函数，再施加以宽带脉冲激励函数，从而得到二维换能器阵列的声场分布。

The basic principle of impulse response method and its progress in bone biomechanics research are briefly summarized in this paper.

文章介绍了脉冲响应法的基本原理以及在骨生物力学中的研究进展，并探讨了脉冲响应法的研究方向。

To enhance performance of traditional filters, an improved filter is proposed using orthonormal basis functions.

针对有限脉冲响应滤波器和无限脉冲响应滤波器的缺点，该文提出一种正交基自适应滤波器。

To solve the problem of analysis and computation during using a finite impulse response model with high orders, orthonormal basis functions are constructed by utilizing partial system information and then introduced into traditional FIR modeling. A generalized FIR modeling method is proposed.

为了解决高阶脉冲响应模型带来的分析和计算上的困难，利用系统的部分已知信息构造正交基函数，并将其引入到传统脉冲响应建模中，提出了一种广义脉冲响应模型辨识方法。

So, in view of the peculiarities of the short-term dynamic model and the impulse response function, impulse response is stable and sensitive. In the short-term period, the central bank has a greater control of Ml through the conduction of the base currency and the result is better. It can also prove that the money multiplier of our country has long and firm relations with other elements except the base currency. Through the short-term dynamic equation, it successfully calculates the money multiplier beyond the sample and provides the basis for the central bank to prefigure the regular alteration of the money multiplier.

实证检验显示，中央银行运用货币政策工具时受外汇占款变量的制约影响太大，而再贷款成了调控基础货币投放的主要对冲手段，它的作用的发挥有赖于外汇占款的变动情况，存在明显的被动性。2、基础货币与M1和M2存在长期稳定关系，从长期来看基础货币对M2的冲击影响强于对M1的影响，而从短期来看基础货币对M1的影响要强于对M2的影响；M1和M2在基础货币冲击下具有冲击的放大传导机制和缓沖传导机制，脉冲响应具有稳定性和灵敏性，基于短期动态模型和脉冲响应函数所表现出的特征。

The nature of the acceleration unit-impulse response function of unbounded medium tending to vary linearly is proved by means of asymptotic analysis. Thus, the acceleration unit-impulse response function can be regarded as the summation of a linear function and a residual part which converges to zero. Based on this decomposition, two FE-SBFE coupling procedures are presented based on system realization and truncation integral technique respectively.

本文系统研究了相互作用力-运动关系的位移表达、速度表达和加速度表达，通过比较位移、速度和加速度单位脉冲响应函数的SBFE求解过程，确定采用相互作用力的加速度表达；通过渐近分析证明了无限地基加速度单位脉冲响应函数具有随时间延长而趋于线性变化的性质；利用这一性质将加速度单位脉冲响应函数分解为一个线性函数和一个衰减到零的残余函数的和，以此为起点发展出两种FE-SBFE时域耦合方法：基于系统实现的FE-SBFE时域耦合方法和基于截断卷积的FE-SBFE时域耦合方法。

In order to predict the preferred loudness of national concert hall,some experiments were performed,in which the dry signal was recorded in an anechoic chamber,and,at the same time,the signal was convolved with the simulated impulse response of the national concert hall by using the auralization technology.

为对民族音乐厅堂的响度进行优选，在消声室内录制民族音乐干信号，同时采用可听化技术产生厅堂脉冲响应，并将千信号和仿真的厅堂脉冲响应卷积。

A method of processing a series of input audio signals representing a series of virtual audio sound sources placed at predetermined positions around a listener to produce a reduced set of audio output signals for playback over speaker devices placed around a listener, the method comprising the steps of: for each of the input audio signals and for each of the audio output signals: convolving the input audio signals with an initial head portion of a corresponding impulse response mapping substantially the initial sound and early reflections for an impulse response of a corresponding virtual audio source to a corresponding speaker device so as to form a series of initial responses; for each of the input audio signals and for each of the audio output signals: forming a combined mix from the audio input signals; and forming a combined convolution tail from the tails of the corresponding impulse responses; convolving the combined mix with the combined convolution tail to form a combined tail response;for each of the audio output signals: combining a corresponding series of initial responses and a corresponding combined tail response to form the audio output signal.

提供了一种处理一系列输入音频信号的方法，所述输入音频信号代表放置在收听者周围预定位置的一系列虚拟的音频声源，该方法可以产生一组精简的用于在收听者周围的扬声器装置上进行播放的音频输出信号，该方法包括以下步骤：对每个输入音频信号和每个输出音频信号进行以下步骤：用相应的脉冲响应最初的头部对输入音频信号进行卷积以形成一系列初始响应，其中的脉冲响应充分映射了相应的虚拟声源到相应的扬声器装置的脉冲响应的初始声音和早期反射；对每个输入音频信号和每个输出音频信号进行以下步骤：形成音频输入信号的混音；并根据对应脉冲响应的多个尾部形成复合的卷积尾；用复合的卷积尾对音频信号的混音进行卷积以形成复合尾部响应；对每个音频输入信号进行以下步骤：把相应系列的初始响应与相应的复合尾部响应进行复合以形成音频输出信号。

A commutation error is then considered in addition to the conventional residual error to generate the innovative residual error. Such an error is applied into cost functions to derive finite impulse response and infinite impulse response filter-based adaptive algorithms for ANC applications, referred to as FxRLS/CE and FuRLS/FRE+CE algorithms, respectively. Convergence analyses based on Lyapunov stability criteria for time-varying discrete-time systems can be carried out for the FxLMS/CE, FxRLS/CE and FuRLS/ FRE+CE algorithms to ensure stability. Computer simulations and experiments demonstrate that the innovative residual error-based adaptive algorithms can free the restriction of the slow-adaptation assumption in the conventional ANC approaches.

本文中也定义一交换误差并且加入到传统残留误差行形成新残留误差来改善适应性演算法的收敛速度，使用新残留误差推导出了有限脉冲响应滤波器与无限脉冲响应滤波器之适应演算法的新适应性演算法分别为： FxLMS/CE、 FxRLS/CE 和 FuRLS/FRE+CE 演算法，并且以离散时间的 Lyapunov 稳定性准则来证明演算法的收敛性，电脑模拟与实验也显示新演算法免除以往滤波器的参数必须缓慢更新的条件。

The idea of interpolated filtering is realized with a cascade of an FIR and an interpolated FIR filter, and with a tap-weight overlapping method.

内插滤波是由一个有限脉冲响应滤波器、一个内插有限脉冲响应滤波与一种将述两个滤波器系数重叠的方法串联实作而成。

与脉冲响应相关的网络解释 [注：此内容来源于网络，仅供参考]

impulse response：脉冲响应

有限脉冲响应滤波器(FIR filter)的优点:脉冲响应(impulse response)为有限长:造成当输入数位讯号为有限长的时候,输出数位讯号也为有限长. 比无限脉冲响应滤波器(IIR filter)较容易最佳化(optimize).

impulse response：冲激响应;脉冲响应

impulse precision sound level meter,脉冲精密声级计 | impulse response,冲激响应;脉冲响应 | impulsive sound,脉冲声

degrading impulse response：递降脉冲响应

oxidation reaction 氧化反应 | degrading impulse response 递降脉冲响应 | crystal set [电子]矿石收音机

impulse response function：脉冲响应函数

在这篇论文中我们运用了向量自回归(VAR)和脉冲响应函数(Impulse response function)研究外生货币政策冲击效应和货币政策信用渠道存在的可能性. 分析的结果显示隔夜拆借利率可以作为货币政策水平的替...

impulse response function：脉冲响应分析

脉冲响应函数:Impulse Response Function | 脉冲响应分析:Impulse Response Function | 脉冲响应函数:Impulse Response Functions

intensity impulse response：强度脉冲响应

intensity fluctuation 强度起伏 | intensity impulse response 强度脉冲响应 | intensity interferometer 光强干涉仪

amplitude impulse response：振幅脉冲响应

amplitude hologram 波幅全像片 | amplitude impulse response 振幅脉冲响应 | amplitude limiter 限幅器

unit impulse response：单位脉冲响应

unit impulse function 单位脉冲函数 | unit impulse response 单位脉冲响应 | unit insulator 单元绝缘子

unit impulse response：脉冲响应

"单极脉波列","unipolar pulse train" | "脉冲响应","unit impulse response" | "单位步级","unit step"

impulsive sound：脉冲声

impulse response,冲激响应;脉冲响应 | impulsive sound,脉冲声 | in-situ colour meter,现场水色计