研究了致动器振动控制的频率特性。
研究了局部放电信号在其中传播的频率特性。
The propagation frequency characteristics of PD signals are studied.
加速度计频率特性误差是最主要的误差来源。
The step friction torque is the main source for the stabilization error.
对改善柔性冗余度机器人的频率特性进行了研究。
A method for improving the frequency property of flexible redundant manipulator is studied.
介绍了计算机控制的宽带频率特性测试系统的设计。
Design of computer controlled wide range frequency response measurement system is introduced.
分析了传感器的基本原理、频率特性和各种影响因素。
The paper consists of principle, frequency characteristics and influence factors of the sensor, etc.
放大电路的频率特性是模拟电子技术的主要内容之一。
The frequency particularity of enlarged circuit is an important content of analogue electron technology.
把平面结和外匹配网络结合在一起进行频率特性分析；
The frequency behaviors of the planar resonator matched with transformers are analyzed.
本文分析了变参数水温控制系统的物理特性及频率特性。
Physical features and frequency of water temperature control system with variable parameter are analyzed.
提出一种新型的基于曲线拟合技术的频率特性测量算法。
A novel measuring algorithms of frequency characteristic by using curve fitting techniques was presented.
文中还给出了该阀的实验静态性能及动态频率特性曲线。
Static performance and frequency response test curves of the servo valve are given.
对弹性系统的线性响应、频率特性进行了理论和实验研究。
The linear response and the frequency characteristic of the spring system are studied theoretically and experimentally.
文中分析了检测电路的频率特性，且理论上证明了系统的稳定性。
The authors analyze the frequency characteristic of detecting circuit and prove the stability of the proposed detecting system theoretically.
文中进行了液相介质中石英晶体粘度传感器及其频率特性的研究。
In this article, we research quartz crystal viscosity sensor and its frequency characteristic in liquid medium.
爆破振动的破坏作用不仅与振动强度有关，而且与频率特性有关。
The fracturing action of blasting vibration is not only related by vibration intensity, but also frequency specific property.
得到了微型泵的频率特性，流量-压头曲线及流量随功率的变化。
Simulation results were presented for the flow rate versus frequency, pressure head and input power.
在分析泄漏电流频率特性的基础上，提出了数据采集卡的选取原则。
The selection principles of DAQ card are proposed on the basis of analyzing the LC frequency characteristics.
传统的频率特性测量方法，在低频时，测量精度较差，且非常费时。
When traditional method is used for measurement at low frequency range, measuring precision can not be guaranteed and measuring is time-consuming.
本文分析了齿轮传动的频率特性和它所产生的频率和幅值调制信号。
This paper analyses the frequency characteristics of the gear meshing and the signals due to amplitude and frequency modulation.
并对空间频率特性与蟾蜍行为之间的关系和生物学的意义做了初步探讨。
The relationships between the spatial frequency response features and toad's behaviors, and the biological significance were discussed.
提高异步机的效率可降低其转差率，从而改善系统动态频率特性的结论。
Conclusion is reached as: increasing the efficiency of asynchronous motor can recede its slip and improve dynamic frequency characteristics.
前者是通过对载波信道的频率特性时变性测试、分析，实现信号平稳传输。
The former realizes steady transmission of signal by testing and analysing the carrier channel's frequency characteristic .
研究了埋地管道泄漏信号波的传播方程，泄漏信号频率特性以及衰减方程。
The buried pipe transfer equation, the frequency character and the attenuation equation of the leak signal are studied.
采用频率特性分析方法研究了元件参数对分流阀的响应速度和分流精度影响。
The influence of the parameters of the valve on responding speed and flow - dividing accuracy is researched by frequency characteristic analysis method.
通过对超声波传感器频率特性的分析而求得一个十分简单的超声波匹配电路。
The very simple match circuits of the ultrasonic sensors were obtained by analyzing the frequency properties of the ultrasonic sensors.
然后讨论了哑铃的形状、大小、间隙以及介质介电常数对其频率特性的影响。
Then the influences of dumbbell shape and the material permittivity on frequency characteristics are discussed.
利用超声频谱分析法对换能器进行频率特性分析，找出适合检测的最佳状态。
Spectrum feature analysis of the transducer apparatus is also conducted with this approach and thus achieves the best testing status.
设计的虚拟仪器既适用于对开环系统又适用于对闭环系统的频率特性进行测试。
Using this virtual instrument, the frequency characteristics of both open-loop system and closed-loop system can be measured.
本文介绍了超声测距的基本原理，对超声传感器的结构及频率特性进行了分析。
In this article we introduce the basic principle of supersonic measure distance, and analyze the structure and frequency characteristic of supersonic sensor.
本文介绍了超声测距的基本原理，对超声传感器的结构及频率特性进行了分析。
In this article we introduce the basic principle of supersonic measure distance, and analyze the structure and frequency characteristic of supersonic sensor.
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