1、

By using an automatic cooperating apparatus attached to the cable's tail and making full use of the advantages of electrical bridge measurement and traveling wave measurement, the technical difficulties met in detection of multi-core cables are successfully solved.

综合行波测量法和改进的电桥测量法的优点,通过引入电缆尾端自动配合子机,成功地解决了多芯电缆检测中遇到的技术难题。

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2、

Starting from signal strangeness, the paper analyzes the basic theory-modulus maxima theory in signal strangeness detection and applies the theory of signal strangeness detection to the traveling wave test of temporary current in power systems.

从信号的奇异性出发,分析了信号奇异性检测的基本理论模极大值理论,并把信号的奇异性检测理论应用到电力系统暂态电流行波检测之中。

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3、

Based on the basis of traveling wave energy absorption method, the formula of allow tension increment of anchorage cable under condition of the blast wave shock is derived.

依据行波能量吸收方法推导出了锚杆受爆炸波冲击时所需张力增量计算公式。

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4、

Secondly, a online cable fault location in single terminal for mine supply line is proposed based on wavelet transform muti-resolution analysis of transient traveling wave in partial mutation and weak variation signal processing is stated.

然后根据小波对局部突变信号或者微弱变化信号处理上的优势,利用小波变换对暂态行波进行多分辨率分析,从而提出了一种针对矿用供电线路的电缆故障的单端行波在线测距算法。

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5、

New Fault Location Algorithm Based on Double Terminal Traveling Wave for Transmission Lines

输电线路双端行波故障测距新算法的仿真研究

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6、

Single terminal methods of traveling wave fault location based on wavelet modulus maxima

基于小波模极大值的单端行波故障测距

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7、

Study on Single Terminal Method and Double Terminal Method of Traveling Wave Fault Location in Transmission Line

输电线路单端行波测距法和双端行波测距法的对比

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8、

Threshold analysis for the limit cycle and chaotic oscillation of the radiation field in a traveling wave tube amplifier

行波管放大器中场极限环和混沌行为的阈值分析

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9、

The transformation of the two kinds of traveling waves shows that the time grating displacement sensor using the transformation from the space traveling to the time traveling wave to reach the target using time to measuring space.

从两种行波的变换原理揭示了原有的时栅位移传感器都是采用从空间行波到时间行波的转换来达到用时间测空间的最终目的,同时也启发并提出了直接形成时间行波的创新思想。

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10、

For the feature of fault transient traveling wave, whether it is with a simple frequency analysis or with a simple time-domain analysis can not accurately describe the transient traveling wave which changes non-smoothly.

针对故障暂态行波特性,无论是用单纯的频率分析法还是用单纯的时域分析法都不能准确描述暂态行波这类非平稳变化信号。

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11、

Second harmonic injection for restraining third-order intermodulation in traveling wave tube

行波管中二次谐波注入对三阶互调的抑制

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12、

Dynamic Thermal Dissipation of Cathode Module in Electron Gun of Traveling Wave Tube

行波管阴极组件动态热耗散分析及优化设计

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13、

This paper mainly studies the design and the shaped-beam technology of traveling wave antenna of rectangular waveguide with inclined slot on the narrow wall.

本文主要就波导窄边缝隙行波阵天线的设计及其波束赋形技术进行研究。

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14、

Characteristic analysis of suspended slot line for traveling wave optical phase modulator

悬置槽线行波相位调制器的特性分析

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15、

Traveling Wave Fronts of a Generalized Logistic Reaction-diffusion Equation with Delay

一类时滞广义Logistic反应扩散方程的波前解

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16、

Application of Traveling Wave Fault Location by Bi-orthogonality Wavelet

双正交小波在行波故障测距中的应用

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17、

Traveling Wave Solutions to the Generalized Kdv and Kp Equations with Pure Nonlinear Dispersion

一类具有纯非线性耗散的广义Kdv方程和Kp方程的行波解

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18、

Development of Traveling Wave BOA Optical Switches

行波电极型BOA光开关的研制

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19、

Antennas are a kind of converters ( or energy converters) between traveling wave and free space wave. They are the necessary components in the modern wireless systems.

天线是一种导行波与自由空间波之间的转换器件或换能器,它们是任何无线电系统必不可少的组件。

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20、

Application of Interrupt Technique in Data Acquisition System for Traveling Wave Fault Location of Transmission Lines

中断技术在输电线路行波故障定位数据采集系统中的应用

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