线性失真-频率响应,指向性响应,共振,主要影响音色和清晰度。
Linear distortion - frequency response, polar response, resonance - affects primarily the timbre and clarity of a loudspeaker.
主要介绍SLC800线性光电偶合器的特点、工作原理、频率响应和典型应用案例。
This paper introduces the characteristic, theory, frequency response and typical application of SLC800 linear optoelectronic coupler.
以线性系统频率响应函数的辨识为研究课题,对系统辨识中所面临的各种干扰噪声对模型精度估计的影响进行了系统的研究。
Serving as the question for study with identification of the frequency response function of the linear system, the effects of noises for estimated accuracy are discussed.
针对光栅不同的耦合系数分布,数值分析了分布耦合系数对线性啁啾光栅频率响应特性的影响。
Frequency response characteristics of linearly chirped fiber gratings with different distributed coupling coefficients have been analyzed numerically.
分岔与混沌是一类非线性系统的频率响应。
Bifurcation and chaos are the frequency response of the nonlinear systems.
通过电动式标定和振动台标定对地震计的灵敏度、频率响应特性、线性度、横向效应、噪声特性和动态范围进行了测试。
The properties of the seismometer are tested by calibration, such as its sensitivity, frequency response, linearity, noise, SNR, transversal effect, dynamic range and so on.
本文通过对锚泊非线性水动力系统进行分析,首次将两种方法取得的频率响应函数结果进行对比。
In this paper, the frequency response functions obtained by using these two methods are first compared through analysis of non-linear mooring system.
基于广义频率响应函数矩阵,讨论了多变量非线性系统的稳定性问题。
The stability of multivariable nonlinear control system is discussed in connection with the generalized frequency response function matrix.
首先,用多尺度法导出弱非线性强迫激励系统的频率响应函数。
Firstly, by means of multiple scale method the frequency response function of weakly nonlinear vibration system is derived.
非线性系统在不同力幅的正弦激励时,其频率响应函数将随力幅而变化。
When a series of different levels of sine excitation force is imposed on a non linear testing structure, the response data vary with the force.
建立非线性转子系统运动方程,利用多尺度法求得频率响应方程。
The motion equation of nonlinear rotor-bearing system is established and the frequency responding equation is obtained by multiple-scales method.
然后给出了求解逼近给定幅相频率响应的FIR实系数滤波器的线性规划方法;
Then a linear programming method is proposed to construct the FIR filter correcting the amplitude and phase errors simultaneously.
然后给出了求解逼近给定幅相频率响应的FIR实系数滤波器的线性规划方法;
Then a linear programming method is proposed to construct the FIR filter correcting the amplitude and phase errors simultaneously.
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