基于时域有限差分算法，提出了一种新的电力电缆电磁瞬态分析的计算模型。
Based on the finite difference time-domain (FDTD) method, a novel model is presented for transient analysis of power cable system.
提出了基于时域有限差分算法的计算无限大导体和介质薄片电磁屏蔽效能的电磁场数值计算方法。
An electromagnetic field numerical method is put forward to analyze shielding effectiveness of the infinite thin conductor and dielectric sheet based on the FDTD.
该方法通过应用多个时间步长替代传统非均匀时域有限差分(NU - FDTD)法的单一时间步长的算法来提高计算速度。
The algorithm USES multi-time steps to replace single time step in traditional non-uniform finite-difference time-domain (NU-FDTD) method to enhance the computing speed.
时域有限差分（FDTD）算法被广泛地用于模拟电磁场的传播。
The finite-different time-domain(FDTD) method has been widely used to simulate the transient solutions of electromagnetic wave propagation.
本文通过对各种算法的比对，选择了适用于本课题模型的电磁散射计算方法—时域有限差分方法(FDTD)。
In this paper, through comparing various algorithms, Finite-Difference Time-Domain method (FDTD) for electric waves is selected for calculation which is applicable to this subject.
分析了时域有限差分(FDTD)网格的生成原理，提出了一种新型非均匀FDTD网格生成算法。
The principle of generating FDTD (Finite Difference Time Domain) grid is analysed, and an improved arithmetic for generating nonuniform FDTD grid is presented.
本论文的研究内容围绕时域有限差分方法(FDTD)的改进算法一时域多分辨分析(MRTD)算法展开。
This paper focused on the improved algorithm of finite difference time domain (FDTD) method, which is named multi-resolution time domain (MRTD).
介绍时域有限差分（FDTD）法计算准八木天线驻波比的算法实现方法。
The Finite Difference Time Domain(FDTD) method was used to calculate the Voltage Standing Wave Ratio(VSWR) of a quasi-Yagi antenna.
目前在超宽带地面回波计算中所使用的FDTD（时域有限差分）算法计算量较大或者存在较大误差。
FDTD(Finite Difference of Time Domain) algorithms applied in ground echo calculation at present have the disadvantages of slow speed or large errors.
目前在超宽带地面回波计算中所使用的FDTD（时域有限差分）算法计算量较大或者存在较大误差。
FDTD(Finite Difference of Time Domain) algorithms applied in ground echo calculation at present have the disadvantages of slow speed or large errors.
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