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smithch.zip
- 本函数在matlab实现阻抗圆图，通过调用switch（）函数，可以得出传输线的反射系数，以及支节匹配等参数，本函数可以实现单、双和三支节匹配。,The realization of the impedance function in matlab circle map, by calling the switch () function of transmission line can be drawn of the reflection coefficient, as well as the
circle
- 这是根据点拟合圆和直线的matlab程序，比较简单实用-This is the basis of points won and a straight line fitting the matlab procedure is relatively simple and practical
C3
- M-file for Project 1 on line parameters and circuit models in Chapter 3 m1.m determines the RLC parameters of the line from its physical descr iption and then computes the ABCD matrix and the circuit parameters of the series RL,
zkjflyjd
- 距离保护傅里叶模型算法 使用图基滤波器 控制阻抗轨迹显示范围 在阻抗平面画出阻抗圆特性、整定阻抗直线特性和短路阻抗轨迹- Distance protection algorithm using the Fourier model-based filter control chart shows the range impedance locus in the impedance circle characteristic impedance plane plot, s
zkjRLxj
- 距离保护R-L模型算法 使用图基滤波器 控制阻抗轨迹显示范围 在阻抗平面画出阻抗圆特性、整定阻抗直线特性和短路阻抗轨迹- RL model algorithm for distance protection using map-based filter control the impedance locus in the impedance plane display range characteristic impedance circle draw, settin
zkjflyxj
- 距离保护傅里叶模型相间阻抗算法 使用图基滤波器 控制阻抗轨迹显示范围 在阻抗平面画出阻抗圆特性、整定阻抗直线特性和短路阻抗轨迹- Impedance phase distance protection Fourier model-based filter algorithm control using the map display range impedance locus in the impedance circle characteristic impedan
cylinder2
- [X,Y,Z]=cylinder2(x,y,z,r,N,o) 向量X，Y，Z轴定义圆柱面中心线 和矢量r定义圆柱面半径，并已 为的x，y，z的长度相同 N是周围围点的数量。默认值 为N= 100。 Ø 定义了矩阵圆柱generatix（圆圈）椭圆 表面。其内容以0和1之间的值，并适用于 小学和中学的母线轴。值的defeault Ø =的（长（x），2）。 矩阵X，Y，Z轴确定圆柱面，冲浪
cylinder2
- [的X，Y和Z] = cylinder2（的x，Y，Z轴，俄，氮，氧） 向量X，Y，Z轴定义圆柱面中心线 和矢量r定义圆柱面半径，并已 为的x，y，z的长度相同 N是周围围点的数量。默认值 为N= 100。 矩阵Ø 定义了准线（圈）椭圆圆柱 表面。其内容以0和1之间的值，并适用于 小学和中学的准线轴。值的defeault Ø =的（长（x），2）。 矩阵X，Y，Z轴确定圆柱面，冲浪（的X，
linepts
- function for getting all line coordinate interms of x and y, also a circle coordinate function -function for getting all line coordinate interms of x and y, also a circle coordinate function
plotSmithChart
- 史密斯图(Smith chart)是一款用于电机与电子工程学的图表，主要用于传输线的阻抗匹配上。在复平面上采用双线性变换。实部 r=常数和虚部 x=常数，两族正交直线变化为正交圆并与反射系数|G|=常数和虚部x=常数套用而成。本文档通过MATLAB来编写程序，绘制一个完整的SMITH圆图-Smith figure (Smith chart) is a for electrical and electronic engineering chart, mainly for the transmiss
plotSmithChart
- plotsmithchart Usage:where Zl is the Load Impedence (possibly complex)and Zo is the Characteristic Line Impedence Plots a smith chart, along with the reflection coefficient circle and the line of intersection with resistive component equal to 1
EasyMod
- EasyMod is a MatLab/Scilab toolbox for teaching modal analysis. It provides a set of functions allowing to establish the identification of modal parameters and these validation. Nowadays, circle-fit, line-fit and least square complex exponential meth
program
- 本程序可实现检测图片中的直线，并给出直线方程，检测图片中的圆给出圆的方程包括圆心和半径，检测任意一个零件上的几何图形并给出对应的方程。(This program can detect the straight line in the picture, and give the straight line equation, detect the circle in the picture, give the equation of the circle, including the center