1) frequency invariant response
频率不变响应
1.
An adaptive simulation method for the design of array with frequency invariant response is proposed and is used to construct beamformer matrix to focus a wideband signal.
提出一种设计频率不变响应基阵的自适应模拟方法,并将其用于构造波束形成矩阵来实现宽带信号的聚焦。
2) non-uniform frequency response
不均匀频率响应
3) frequency invariant response array
频不变响应阵
1.
Design of a frequency invariant response array based on Newtonian iteration;
基于牛顿迭代法的频不变响应阵设计
4) evolutionary frequency response
演变频率响应
1.
Introducing the concept of evolutionary frequency response, the evolutionary spectrum matrix of the random response under zero initial conditions of a time-invariant linear system subject to correlated evolutionary random excitations can be expressed in a concise way, similar to the matrix relationship between the power spectral densities of a stationary random response and the excitation.
引入演变频率响应矩阵的概念,时不变线性系统在矢量演变随机激励下的响应演变功率谱矩阵有十分简洁的形式,与平稳随机响应-激励功率谱矩阵的关系式十分相似。
5) Frequency response
频率响应
1.
The relationship between structure of polyurethane foam sandwich panels and the frequency response;
聚氨酯泡沫夹心板的结构与频率响应特性
2.
Frequency responses of the surface-acoustic-wave driving single-electron-transport device;
声表面波单电子输运器件的频率响应研究
3.
Analysis of frequency response of aero-engine flame-basket under dynamic load;
某航空发动机火焰筒在动载荷下的频率响应分析
6) Resonance frequency
响应频率
1.
A study of the practical value of resonance frequency impulse oscillometry on small airway obstruction;
脉冲振荡响应频率检测小气道功能障碍的应用价值
补充资料：频率响应法
分子式：
CAS号：
性质：一种建立系统非参数模型的方法。即给系统施加一系列不同频率的正弦信号，观测系统对这些正弦信号的不同输出响应，以求取系统数学模型的待定参数。有了数学模型以后，即可进行分析系统动态特性等等。
CAS号：
性质：一种建立系统非参数模型的方法。即给系统施加一系列不同频率的正弦信号，观测系统对这些正弦信号的不同输出响应，以求取系统数学模型的待定参数。有了数学模型以后，即可进行分析系统动态特性等等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条