1) triangle base function with variable parameter
变参数三角基函数
1.
Then,a new neural network model based on triangle base function with variable parameters was constructed by using the self-defined neural network function in Matlab,which can be used to carry out accurate analysis for integer harmonics and non-integer harmonics with the help of windowed Fast Fourier transform(FFT) algorithm and LM training algorithm.
改进了基于固定三角基函数的人工神经网络传统模型,仿真验证证实,改进后的模型可以精确获得基波及各整数次谐波的幅值和相位,且直观、收敛速度快;利用Matlab中的自定义神经网络函数创建了一种基于变参数三角基函数的新的人工神经网络模型,配合加窗FFT算法和高效的LM训练算法,能实现准确的整数次和非整数次谐波分析。
2) a triangle base function with fixed parameters
固定参数三角基函数
3) the conversion of trigonometric function
三角函数变换
1.
Based on the conversion of trigonometric function,a novel real-time algorithm of reactive power similar to that of active power is presented,which reactive power is speed-ily and accurately measured by the voltage,current and frequency.
运用三角函数变换的方法,提出了一种新颖的与计算有功功率相似的电网无功功率的离散化实时算法。
4) trigonometric function transformation
三角函数变换法
1.
Based on the relationship of Jacobi elliptic functions and trigonometric functions,a new method called the trigonometric function transformations methods to solve nonlinear equations is obtained.
利用Jacobi椭圆函数和三角函数的转换关系得到了一种求解非线性方程精确解的方法——三角函数变换法,并将它应用于求解两个重要的非线性方程——KDV方程和变形Boussinesq方程组,得到它们的周期解和孤立波解。
5) RWG triangular basis function
RWG三角基函数
1.
This paper analyzes and computes the microstrip antenna by the method of moment(MoM),taking RWG triangular basis function as the current basis function,dissects the microstrip patch by use of ANSYS software,finally calculates the current distribution for the surface of rectangle patch.
采用矩量法对微带天线进行分析计算,选用RWG三角基函数作为电流基函数,并应用ANSYS软件对微带贴片进行剖分。
6) Triangle vector basis function
三角矢量基函数
补充资料:单叶函数的参数表示
单叶函数的参数表示
alent functions parametric representation of urn-
单叶函数的参数表示1 parametric rePrese川tat咖of画、val以丘.rd佣s;napaMeTP“叨ecKOe npe八cTal明e““el 实现平面域到典型域(例如具有同心裂纹的圆盘)的共形映射的单叶函数(u州川enti切犯tion)的一种表示;通常以如下方式出现.选定单参数区域族Q‘,O(t
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条