At present, the common numerical methods are finite difference, finite element, boundary element, integration equation and transmission line method.
目前，解决这类问题的数值方法主要有有限差分法、有限元法、边界元法、积分方程法、传输线法等。
Secondly, Using MATLAB and HFSS to deeply research three types of analytical method for microstrip antenna which are transmission line method, cavity mode theory and finite-element method.
其次，结合MATLAB编程仿真和HFSS建模仿真，对微带天线的三种典型分析方法进行了深入研究，即传输线法、腔模理论和有限元法，为下面宽频带微带天线的设计奠定了理论依据。
Wired remote control is a dedicated cable or power line as a carrier, the signal with modem transmission mode, to achieve a small number of channels can be used to control the method.
有线遥控是通过专用电缆或动力线作为载波体，对信号用调制解调器传输方式，达到只用少量通道即可实现控制的方法。
Based on the frequency parameters, a new transformation method to determine the response to lightning impulse wave on transmission line with corona is proposed in this paper.
本文在频变参数基础上提出了一种计算电晕线路响应特性的新变换方法，并用其计算了线路的雷电波响应。
Line equalizer control method, and integrating circuit, frequency shift circuit and transmission device.
线路均衡器控制方法，积分电路，频移电路和传输装置。
An on line calculation method of transmission line parameters using synchronized phasor measurement is proposed.
提出一种基于同步相量测量的输电线路参数在线求解方法。
A new countermeasure to current transformer (TA) saturation, namely, current polarity comparison method, for differential current protection of transmission line is proposed.
提出了一种适用于输电线路差动保护抗电流互感器(TA)饱和的新方法——电流极性比较法。
In this model, running state of transmission line is divided into four states, and calculation method of state probability, state frequency and state duration in balanced state are given.
该模型将输电线路的运行状态划分为四种状态，给出了每种平稳状态的状态概率、状态频率和状态持续时间的计算方法。
With being higher the voltage and varying of transmission line structure, the calculation method of lighting trip-out rates should be improved continually.
随着电压等级的提高及线路结构的变化，输电线路雷击跳闸率计算法也不断地改进。
A method of electromagnetic sensor navigation of inspection robot for high-voltage transmission line is proposed.
提出了一种采用电磁传感器为高压巡线机器人沿输电线路相线进行导航的方法。
For the purpose of practical use a unit commitment method considering transmission losses and line overload constraint is proposed in this paper.
以面向实际应用为目的，提出了一种考虑输电网络损耗及线路过负荷约束的火力发电机起停计划方法。
At present, transmission line engineering construction Project management has been recognized as a good method to achieve complicated management goals of transmission line engineering construction.
目前，输电线路工程施工项目管理己经被公认为是一种有生命力并能实现输电线路工程施工复杂的管理目标的良好方法。
Based on the distributed parameter model for transmission line, a new fault location method for short circuit fault of two points on different phases of the power transmission line is presented.
基于高压输电线路的分布参数模型，使用线路两端电压、电流的正序和负序分量，对高压输电线路两点异相故障提出了一种新的测距算法。
The traverse surveying method and its application in measuring of power transmission line are discussed.
探讨导线定线法及在输电线路测量中的应用。
This paper brief discuss the theory of lightning shielding and analyzes the calculation method of shielding failure rate of transmission line.
简要论述了雷电屏蔽理论，分析了输电线路绕击率的计算方法。
This paper presents a design and implementation method for the control system of extra high power transmission line inspection robot.
介绍了一种超高压输电线路巡检机器人控制系统的设计与实现方法。
The illustrating method via Smith Chart is one of the important tools for the design of the transmission line problem in microwave communication.
史密斯圆图图解法是通信中微波传输系统设计中的重要工具之一。
A method of conjugate measuring network for on-line transmission performance monitoring of optical fiber digital communication is introduced here.
介绍了在线监测光纤数字通信线路传输性能的测试子网方法和测试结果。
According to the transmission line theory this paper, proposes a new method for television power distributor design with coaxial cable.
本文根据传输线理论，提出了用普通同轴电缆设计电视功率分配器的一种新方法。
In this paper, a new concept RCTL (relative cluster of the transmission line) and the corresponding searching algorithm are proposed, and the method to calculate relative factor of RCTL is introduced.
为此，提出了线路相关集的概念和基于最短路径算法的线路相关集搜索方法，给出了线路相关因子的求解办法。
Taking a long-span transmission tower as example, finite element method was employed to construct a tower-line model and simulate the conduct dropping process.
以某大跨越输电塔为例，采用有限元方法建立了塔线模型，并对导线的跌落过程进行模拟。
The software adopts the method that the tower spotting optimization is combined with tower serial planning for transmission line, which overall expenses along the line is considered.
该软件采用无约束条件下的送电线路杆塔排位优化及杆塔系列规划相结合的方法，并考虑沿线的综合费用进行线路的初步设计方案决策。
Fundamental principles of FDTD method, basic theory of transmission line and microwave network are first introduced.
论文首先对时域有限差分方法的原理、传输线理论以及微波网络理论予以介绍。
Considering the tie-lines transient stability constraints and based on leading generators and lagging generators, a method of calculating maximum transmission capability of tie-line is presented.
提出了一种基于领先、落后机群的考虑暂态稳定约束的联络线最大传输功率计算方法。
Based on phase component model of transmission line, a method to calculate inter-line fault occurred in parallel circuits on same tower is proposed by use of phase component method.
基于输电线路的相分量模型，提出了利用相分量法对同杆并架线路上的跨线故障进行计算的方法。
It appoints the main gap in the method of transmission and the new technology of real-time on-line forecast.
提出了我国与国外的主要差距是在信息收集、传输手段和实时联机预报新技术的应用方面。
This paper recounts the principles of the accuracy time transmission method by means of power line.
简单地阐述了用电力线进行精密时间传递的基本原理。
In this paper, the characters of transmission line tower joint structure are analysedand the method of transmission line tower lofting based on joint parameters is putforword.
通过分析输电铁塔节点的结构特点，提出了基于节点参数化的输电铁塔结构放样方法。
In this paper, the characters of transmission line tower joint structure are analysedand the method of transmission line tower lofting based on joint parameters is putforword.
通过分析输电铁塔节点的结构特点，提出了基于节点参数化的输电铁塔结构放样方法。
应用推荐