Numerical methods for integral equation-moment of method (mom) and the fast solving technique-MLFMA are introduced as well.
并且介绍了积分方程方法的求解方法—矩量法及其快速求解技术—多层快速多极子方法。
The moment of method (MOM) and finite difference time domain (FDTD) are used to calculate the EM scattering from the 3D complex target.
利用矩量法(MOM)和时域有限差分法(FDTD)对复杂目标模型的电磁散射进行了数值计算和分析。
The present paper applies fast multipole method (FMM) and multilevel fast multipole algorithm (MLFMA) based on the higher order moment of method (mom) to solve scattering from complex target.
本文采用基于高阶矩量法的快速多极子方法(FMM)及多层快速多极子方法(MLFMA)计算复杂目标的电磁散射。
One of the biggest frustrations with JSF is that it provides no definitive moment during which to prepare data for the view, apart from within a user-triggered action or action-listener method.
JSF最大的一个失败是没有在用户触发的动作或动作监听器方法以外的其他地方提供可靠的机会来为视图准备数据。
The second code block (lines 6-7) just passes the root element of the document off to the recursive modification method I'll get to in a moment.
第二个代码块(第6 -7行)只是将文档的根元素传递给我马上要谈到的递归修改方法。
Snipperoo is just getting going at the moment, but already they have a directory of over 3,000 widgets to choose from and a very flexible method of delivering your widget.
Snipperoo才开始服务没一会,但已经拥有超过3000种可供选择的widgets并提供非常灵活的生成widget的方法。
Then the impacts of metal case size on the input impedances and patterns of antennas are discussed with the moment method.
进而结合实际的天线结构,运用矩量法计算了金属盒大小对天线阻抗和方向图的影响。
A method of performing platform stabilization control was described by using the downhole turbine generator as the initiator of force moment and by adjusting its electromagnetic moment.
介绍和分析了一种用井下涡轮发电机作为力矩发生器,通过调节其电磁力矩的方法来实现稳定平台控制的方法。
The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.
导出了关于混合模的耦合边界积分方程组及其退化形式,并用矩量法将之离散为齐次代数方程组,从而得波导的混合模传输常数;
The recognition with BP artificial neural net grader shows that the recognition rate of moment features is rather high, this indicates that this method has better applicable effect.
用BP人工神经网络分类器进行识别,结果表明矩特征的识别率较高,说明该方法具有良好的应用效果。
Wire conical monopole antennas at an arbitrarily conducting ground plane are analyzed by the Method of Moment (MM).
本文利用矩量法分析任意形状导体地面上的线栅型圆锥单极子天线。
This method can be used to analyze accurately the complete load-deformation response of RC beams loaded in combined shear, moment, and axial load.
该法可以对在弯矩、剪力和轴力共同作用下的钢筋混凝土梁截面进行较为准确的荷载-变形反应全过程分析。
Though it is derived from the method of forces, it is also suitable for the slope and deflections method and that of moment distribution for solving statically indeterminate structure.
这个方法虽然是由力法推导出来的,但也适用于用位移法、力矩分配法等求解超静定结构时的情况。
The method of using various released structures in the moment diagram of each unit in force method is discussed in this paper.
本文主要讨论力法计算中,各单位弯矩图可采用不同的基本结构的方法。
The formula of anticipant control moment is deduced by adopting the method of exponent reaching law and twitter reducing of boundary layer.
并研究了姿控发动机的配置特点和点火逻辑,给出了由期望力矩计算实际控制力矩的方法。
Theoretically analyzing the method and formula which can deduce the moment function of piles by measured bending moment through model tests.
理论分析由实测弯矩推求桩身弯矩函数的方法,公式。
To study the change of particle size distribution, a general dynamic equation is established based on the moment method and the assumption of a reasonable log-normal size distribution.
通过对颗粒的分布作出一个合理的对数正态分布假设,运用矩方法求解颗粒的通用动力学方程,来研究颗粒的尺寸分布情况。
The divergence Angle of light beam was measured with the method of CCD imaging and computed by second moment method.
通过CCD成像方法对准直后的光束发散角进行了测量,利用二阶矩算法计算出光束发散角。
The moment method combined with theory of microwave network is used for the analysis of EMC problems of the vehicular multiple antennas system.
本文采用矩量法和微波网络理论相结合的方法分析了车载多天线系统的电磁兼容问题。
By applying matrix moment distribution method, we deduce that error calculation formula of moment quadratic distribution method.
应用矩阵力矩分配法推导出了力矩二次分配法的误差计算公式。
This method can be applied to calculate rolling-moment derivatives of wing due to yaw and sideslip.
本方法可以用来计算机翼因偏航与侧滑振动而引起的滚转力矩气动导数。
Secondly, Deleting background model and binarization model are established, and the mass center of object is searched and computed based on method of moment.
然后建立去除复杂实际背景和自适应二值化的动态图象预处理模型,并根据矩法搜索和求取目标质心;
The quadrature method of moment (QMOM) for population balance equation (PBE) with volume as the internal coordinate was investigated.
研究以体积为内部属性的群体平衡模型的矩积分求解方法。
In this paper, some new concepts on the local moment, local distribution and the method of the local moment estimation are proposed.
本文引进了局部分布、局部矩、局部矩法估计、样本局部矩和局部分布的矩确定等概念。
In order to solve the problem, a new algorithm for calculating RCS is presented based on the geometrical characteristic of target aircraft configurations and the method of moment (mom).
针对目前隐身飞行器外形雷达散射截面(RCS)难以准确计算的问题,提出了一种基于目标外形几何特征和矩量法的飞行器r CS算法。
In order to solve the problem, a new algorithm for calculating RCS is presented based on the geometrical characteristic of target aircraft configurations and the method of moment (mom).
针对目前隐身飞行器外形雷达散射截面(RCS)难以准确计算的问题,提出了一种基于目标外形几何特征和矩量法的飞行器r CS算法。
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