Static performance and frequency response test curves of the servo valve are given.
文中还给出了该阀的实验静态性能及动态频率特性曲线。
The final parameters of PSS are further optimized and determined by field adjustment test, such as the frequency response tests with and without compensation and the step response test.
再通过PSS现场整定试验，即无补偿、有补偿频率响应特性及抗扰动试验再次优化并确定参数；
According to the national standard test methods, the frequency response of winding deformation curve was obtained through testing and analyzing the transformer winding model.
参照国家标准的测试方法，对变压器绕组模型进行了测试、分析，得到了绕组变形的频率响应特性曲线。
The acceleration response curve of resistor body midpoint can be computed by direct frequency response solution, simulation precision is testified by vibration test.
由频响求解器直接得出电阻基体中点的加速度响应曲线，其仿真精度通过振动试验给予了验证。
The electret microphone tester is used to test electret microphone's sensitivity and frequency response.
驻极体传声器测试仪是用来测试传声器的灵敏度及频率响应的。
Vibration test shows that the maximum acceleration response at the bracing top is not related to earthquake magnitude and its frequency characteristics since its sliding force remains unchanged.
动力试验表明，由于耗能支撑滑动荷载不变，它的顶点最大加速度反应同地震大小及其频率特性无关。
Preliminary test results indicated that the accelerometer has better frequency response well above the resonant frequency, and the output signal is in correspondence with the input.
初步测试结果表明，检波器在共振频率以上有较好的频率响应，输入信号与输出信号吻合得较好。
In addition, a cold test model is designed based on a set of designed clustered cavities, the amplitude frequency response of each cavity is measured with network analyzer.
此外，对一套加工成形的簇腔模型进行了冷测模型设计，并使用网络分析仪测量了各个腔体的幅频响应。
Modal test was done on a cable-stayed structure in its healthy and two damaged conditions. Curvature of the Frequency Response Function (FRF) was used to detect the location of damage.
对一拉索结构的正常状态及两种损伤状态进行了模态测试，用频响函数的曲率来进行损伤检测。
This paper presents a synthesized model updating method using the modal parameters and frequency response functions(FRF) extracted from the vibration test data.
文章提出了一种利用模态参数和由振动试验数据求得的频响函数来进行模型修正的方法。
On-site vibration test of the servicing rig substructure is made, and the frequency response function curve and preceding 10 modes frequency are obtained.
对现役钻机底座做了现场振动测试，得到频响函数曲线及前10阶模态频率。
Its outstanding repeatability, frequency response, and accuracy are made possible by a unique error-correction capability and specially designed test fixtures.
它杰出的重复性，频率响应，和准确性都成为可能的一个独特的纠错能力，以及专门设计的试验装置。
All the generating units in the test could properly response the primary frequency regulation and maintain a stable load output.
参加试验的机组均能正确响应一次调频的动作，并且能够保持稳定负荷输出。
Some fabricated optical electric field sensors with segment electrode were used to test the sensitivity, the frequency response and the linearity dynamic range.
分段电极总长度及分段电极的分段数两者需要由待测电场的频率响应带宽和灵敏度要求来综合考虑取值。
By analyzing time and frequency domain response we found out that they have some internal connections with each other, although the test signals are different.
通过频域和时域分析，指出阶跃信号和伪随机信号是一类既有差别又有内在联系的测试信号。
Experiments were carried out to test the frequency response of the hydrophone. The result shows that when the Young's modulus of the diaphragm is higher, a flatter frequency response will be obtained.
水听器的频响实验结果表明，当橡胶膜片的杨氏模量提高时，可以获得更为平坦的频率响应。
Winding distortion may happen during transformer operation. Frequency response and short impedance are the main methods to test winding distortion.
变压器在运行中可能发生绕组变形，测试绕组变形的方法主要有频响法和短路阻抗法。
The new servo valve can be applied to many high response occasions such as high frequency vibration experimental bed, durability test bed. It will enhance the response characteristic of these systems.
新型伺服阀可以应用于振动试验台、疲劳试验台及需要快速反应的流体控制系统中，提高系统的响应特性。
With the analysis of some typical questions in electronic circuit experiments, the measure error coming from the frequency response of test instruments is discussed.
通过对电子线路实验中存在的几个典型问题的分析，讨论测试仪器频率特性给实验带来的局限性和测量误差，并提出了消除这种测量误差的解决方案。
With the analysis of some typical questions in electronic circuit experiments, the measure error coming from the frequency response of test instruments is discussed.
通过对电子线路实验中存在的几个典型问题的分析，讨论测试仪器频率特性给实验带来的局限性和测量误差，并提出了消除这种测量误差的解决方案。
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