特别是线性系统，相位响应有其严格的定义和意义。
Its phase response has strict definition and meaning especially for linear system.
用复传递函数表示音响系统的特性除振幅响应外还有相位响应。
The characteristics of audio system represented by a complex transfer function include not only amplitude response but also phase response.
同时，本文还在实验中发现了，相位响应的线性化程度会随着驱动频率的提高而降低。
Furthermore, it is found out in the experiments that the degree of phase response linearization of liquid crystal modulator decreases with driving frequency increasing.
随着-10％下降至0.31赫兹的低端频率响应，3333A系列加速器提供优良的低频率相位响应。
With a low end frequency response of -10% down to 0.31 Hz, the 3333A series accelerometers offer excellent phase response at low frequencies.
然后针对每个传感器，根据其各频率波束形成加权向量，采用约束优化方法，设计出具有要求幅度和相位响应的FIR滤波器。
Then, the BCBB is implemented by a set of FIR filters corresponding to the input channels, which provides the frequency response derived from BCBB weights for each sensor.
其好处是减少了的相位延时，从而减低了扬声器的相位失真，改良了扬声器的瞬态响应。
Its benefits is to reduce the phase delay, thus reducing the phase distortion speaker, improved transient response of the speaker.
此后，相位估计机可以进一步对OFDM信道的相频响应进行估计。
Then, the phase estimator can further determine the phase of frequency response of OFDM channel.
FM响应的大小和相位变化影响激光器的高速频率交换。
The FM response magnitude and phase variation effects laser on the high speed frequency switching.
然后介绍了锁相环(PLL)的基本结构、相位模型、频率响应、噪声及杂散性能。
Then presented the basic structure, phase model, frequency response and performance analysis for noise and spur, of phase locked loop (PLL).
根据电子储存环理论模型，采用迭代方法从实测响应矩阵计算束流横向振荡的振幅函数和相位。
A method for extracting the beta-function and phase of the beam position monitors and the corrector magnets from the measured response matrix based on storage ring theoretical model is presented.
在P ID校正中着重加强微分超前调节作用，缓解了系统相位滞后的问题，从而使系统得到较好的稳定度和响应速度。
It focuses on differentiation in PID adjustment, amends the phase lag problem and gets better systematic stability and response speed.
实验表明，该传感器相位移动小，干扰噪声抑制能力强，响应速度较快；
Experiments showed that it has many advantages, such as small phase displacement, high noise suppression capability, rapid response speed and high accuracy.
测试了晶体的指教增益系数、衍射效率、相位共轭反射率和响应时间等光折变性能。
The exponential gain coefficient , diffractive efficiency , phase conjugate reflectivity and the response time were measured.
消除电磁耦合之后，又计算了相位纯激电响应和相位剩余电磁响应。
After removing the em couple, calculate the phase pure IP response and the phase remained em response.
为同时抑制时滞及非最小相位系统的超、负调和加快系统响应，本文提出一种基于模糊推理的智能内模控制系统。
Aiming to decrease overshoot, undershoot and settling time of non-minimum phase system with time delay, this paper proposes an intelligent IMC control system based on fuzzy inference.
若相位变化，而振幅几乎不变，井水位潮汐响应满足过渡状态。
If the phase change, while the amplitude is almost constant, tidal water level response to meet the transition state.
该安立ms4661 a可以提供丰富的知识，对设备进行测试(dut)，包括其幅度，相位和群延迟响应。
The Anritsu MS4661A can provide a wealth of knowledge about a device under test (DUT), including its magnitude, phase, group-delay response.
这种控制器给出了避免非最小相位过程零极点对消的有限脉冲响应滤波器。
The resulting controller is a finite impulse response (FIR) filter and hence problem of non-minimum phase zero cancellation is avoided.
试验研究表明该方法的有效性，而且响应的幅值和相位控制均满足试验的要求。
Example testing shows the effects of FRF matrix measurement method and the control results of response magnitude and phase are all satisfied.
该安立ms4661 a可以提供丰富的知识，对设备进行测试(dut)，包括其幅度，相位和群延迟响应。
The Anritsu MS4661A can provide a wealth of knowledge about a device under test (DUT), including its magnitude, phase, and group-delay response.
当频率改变时，电流响应(稳态下的幅度与相位)显示在时域分析中。
When frequency is changed the corresponding current (in steady state amplitude and phase) is displayed in time domain. Resonance frequency can be found experimentally.
该相位信息需从频域分析得出。 本文应用摄动理论推导了到二阶的锚泊线张力响应函数。
The first and second order frequency response functions obtained were compared with the corresponding theoretical ones.
零相位有限脉冲响应滤波器：是耶，非耶?。
若响应振幅和相位都发生变化，则井水位潮汐响应满足充分排水条件。
If the response amplitude and phase changes have taken place, the well water level in tidal response to meet the full drainage.
最后给出了用此方法设计两通道线性相位完全重构有限脉冲响应滤波器组的详细过程。
Moreover, the detailed design process of two-channel FIR filter Banks is presented by using the modulated method.
当光栅常数较大时，光致电荷移动到暗区时需要更长的时间，相位光栅的响应较慢。
Compared with the large grating constant, the response time operates more slowly than the smaller grating con…
滤波器的带宽越窄，得到的相位差越小，其代价为响应变慢俘获范围变小。
The narrower the loop filter bandwidth the smaller the achievable phase error. This comes at the expense of slower response and reduced capture range.
有限冲激响应(FIR)滤波器的优点是具有精确线性相位而且总是稳定的。
The FIR filter has the distinct advantages that it has linear phase characteristics and is always stable for numerical computations.
本文根据脉冲响应时间序列的峰值及其对应的时间序列计算频率、阻尼、幅值和相位。
The time domain peak value method is presented and identification of parameters from the time series with single frequency is carried out.
本文根据脉冲响应时间序列的峰值及其对应的时间序列计算频率、阻尼、幅值和相位。
The time domain peak value method is presented and identification of parameters from the time series with single frequency is carried out.
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