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- To analyze the multimode feed antennas, the integral equation of the antenna is solved by using a method of moment with vector triangle basis function. 摘要为了分析多馈源天线,采用矢量三角形基函数的矩量法求解天线积分方程。
- Abstract: To analyze the multimode feed antennas, the integral equation of the antenna is solved by using a method of moment with vector triangle basis function. 摘 要: 为了分析多馈源天线,采用矢量三角形基函数的矩量法求解天线积分方程。
- vector triangle basis function 矢量三角形基函数
- a triangle base function with fixed parameters 固定参数三角基函数
- triangle base function with variable parameter 变参数三角基函数
- fixed triangle base function 固定三角基函数
- The Solid Angle Revision of the Magnetic Field Integral Equation with Linear Triangle Basis Functions in Moment Method 磁场积分方程矩量法中基函数的立体角修正
- Used as input vector of radius basis function (RBF) neutral network, the wear debris shapes were divided into four classes: regular, irregular, circular and elongated. 然后以提取的形状特征为输入矢量,利用径向基函数神经网络对磨粒形状进行分类识别。
- This method combines a genetic algorithm with an artificial neural network classifier, such as back-propagation( BP) neural classifier, radial basis function( RBF) classifier or learning vector quantization( LVQ) classifier. 此方法结合基因演算法与类神经分类器,如倒传递分类器、射基底函数分类器以及学习矢量量化分类器。
- The decomposed singular value may serve as the flow pattern characteristic vector and the input to a radial basis function neural network (RBFNN) to realize an intelligent identification of the flow pattern. 然后对初始特征向量矩阵进行奇异值分解得到矩阵的奇异值,将其作为流型的特征向量,再结合RBF神经网络形成流型的智能识别方法。
- This method combines a genetic algorithm with an artificial neural network classifier, such as back-propagation (BP) neural classifier, radial basis function (RBF) classifier or learning vector quantization (LVQ) classifier. 此方法结合基因演算法与类神经分类器,如倒传递分类器、放射基底函数分类器以及学习矢量量化分类器。
- Different metamodels such as single polynomial regression, radial basis function, and support vector machine have respectively applicable characteristics and performance for different simulation experiment data. 单个多项式元模型、径向基函数元模型与支持向量机元模型有各自的适用特点,对不同仿真实验数据的性能表现不同。
- The antenna is subdivided into small finite tetrahedral, after choosing appropriate vector basis function to express the electric field the problem can be converted to a matrix equation calculation. 在接口平面上根据场的连续性结合两种方法使用。
- Among them, the Radial Basis Function( RBF) neural network is a better model. 在这些预测模型中性能比较突出的是径向基函数网络(RBF)法。
- A Fingerprint Minutia Matching Approach Based on Vector Triangle Method 基于矢量三角法的指纹特征匹配算法的研究
- INVESTIGATION ON THE VECTOR TRIANGLE METHOD FOR ANALYZING PLANAR LINKAGE 平面连杆机构运动分析方法的新探讨
- Rather, the coefficient ratios between certain basis function are kept fixed at predetermined value. 更确切地说:一定基函数之间的系数的比值保持固定在预定值。
- Surface basis function of edge element is derived and implemented to discretize the integral equation in this paper. 提出并推导了任意表面棱边单元法的基函数 ,其特性和三维棱边单元法一样 ,保持切向分量连续。
- He outlined the triangle in red. 他用红笔画出三角形。
- The angles of a triangle total 180. 三角形的三角之和等于180°。