行波

一种基于GPS的行波保护研究

Investigation of a traveling wave protection based on GPS

基于ARM和DDS的行波型超声波电机驱动技术

Driving technique of traveling wave type ultrasonic motor based on ARM and DDS

展望了螺旋线行波管CAD技术的发展前景，对我国如何自主开发螺旋线行波管三维CAD软件提出了一些建议。

Our insight into future of 3D helix TWTs CAD of China is given .

矩形脉冲激励的V形行波天线

Traveling wave V antenna excited by rectangular pulse

GPS行波故障定位

GPS Travelling Wave Fault Location

求解非线性悬梁方程行波解的变分算法&MountainPass算法

A variational numerical method for finding the traveling waves of nonlinear suspension beam equations - the mountain pass algorithm

关于广义KdV方程的周期行波解的Green函数法

Green ' 's function method for periodic traveling wave solutions of the generalized KdV equation

Ka波段耦合腔行波管放大器设计

The Design of Ka-band Coupled-cavity Traveling Wave Tube Amplifier

用横向行波泵浦产生超短染料ASE脉冲

Ultrashort dye ASE pulses generated by transversal travelling wave pumping

具有阶段结构的Lotka-Volterra竞争模型的行波解的存在性

Existence of Traveling Wavefronts in Lotka-Volterra Competition Models with Stage Structure

Boussinesq方程新的显式行波解方法：对110例病人进行腹腔镜手术。

New explicit traveling wave solutions for boussinesq equation Method ;

一种ZVS行波管高压电源的设计

A Design of ZVS High-Voltage Power Supply for TWT Amplifier

基于LM算法下的行波超声波电机控制系统的研究

Study On Control System Of Traveling Wave Type Ultrasonic Motor Based On LM Method

在这个过程中同步混沌发生Hopf分岔时产生的周期行波始终存在。

All the time the traveling wave in the process produced from Hopf bifurcation is maintained .

X波段40W高效率空间行波管螺旋慢波系统的模拟优化

Simulation and Optimization of Helix Slow-Wave Structure for X-Band 40 W High Efficiency Traveling-Wave Tubes

Timoshenko梁的行波与模态的混合控制方法

Hybrid wave / mode control of Timoshenko beam vibration

对8mm基波回旋行波管放大器进行了研究。

An 8 mm fundamental wave gyro traveling wave tube is studied .

对alpha行波的轨迹进行了研究。考察了滤波对轨迹的影响。

Through the research of the tracks of the alpha traveling waves , the impact of the filtering on the tracks was analyzed .

对目前主流的部分螺旋线行波管三维CAD软件（MICHELLE、COCA、CTLSS、CHRISTINE等）进行了简单介绍。

Some representative 3D helix TWTs codes are briefly introduced , such as MICHELLE , COCA , CLTSS and CHRISTINE .

采用专用行波传感器，结合GPS同步时钟，记录电压行波到达线路两侧的时间，可实现输电线路精确故障定位。

Using new traveling wave sensor and GPS synchronous clock , fault location of transmission line has been realized by noting the time voltage traveling wave arrives the two-end of line .

一个Stefan问题的行波解

Traveling Wave Solutions of Stefan Problems

通过研究二维准动量无辐散、无摩擦层结大气非线性方程组的行波解问题证明，非线性行波解的本质属性是由参数b的符号性质决定的。

Through studying the wave solutions of the non-linear equations of the two-dimensional quasi-momentum non-divergent and non-frictional atmosphere , it is demonstrated that the characteristics of the nonlinear wave solution is determined by the sign of parameter b.

用于空间光通信的宽带LiNbO3行波调制器

Travelling Wave LiNbO_3 Modulator of Broad Band for Space Optical Communication

二维广义非齐次KdV-Burgers方程的反周期行波解

Anti-Periodic Traveling Wave Solution to a Forced Two-Dimensional Generalized KdV-Burgers Equation

Adomian积分法下Kdv-Burgers方程的行波级数解

Travelling Wave Series Solutions of the Kdv-Burgers Equation with Adomian Integration

行波电极（Travelingwaveelectrode，TW），是目前广泛采用的一种电极结构，可缩短光载波与调制信号的互作用长度，可有效避免分布电容（Contributioncapacity，CR）对调制带宽的限制。

Traveling wave ( TW ) electrode structure is widely used for it needs less multi-action length between optical carrier and digital modulation and can get rid of contribution capacity 's constraints on modulation bandwidth .

将行波变换替换为更一般的函数变换，推广了修正的Jacobi椭圆函数展开方法。

Using the travelling wave transformation instead of the more general function transformation , the modified Jacobi elliptic function expansion method is improved .

煤矿35kV配电线路行波故障测距技术

Fault locating of 35 kV transmission lines in coalmine based on traveling waves

东北电网500kV行波测距装置组网运行的实施

The Implementation of Traveling Wave Locating Device to 500 kV Networking Operation for Northeastern Grid

利用PIC粒子模拟程序对放大器中的电子注-波互作用过程进行了详细的分析和讨论，获得了回旋行波管稳定工作的物理图像，完成了8mm基波回旋行波管放大器高频系统的初步设计。

Employing a PIC code , the interaction between electron beam and wave is simulated and discussed in detail , and the primary design is presented .