fem_matlab_example

计算IEEE-6节点系统牛顿拉夫逊潮流计算，通用的算法。非常实用(chaoliu jisuan IEEEE-6)

福利叶变换的原始代码，欢迎各位下载批评指正(Welfare Fourier transform of the original code, download the criticism and welcome)

基于均匀线阵对窄带信号进行波达方向(DOA)估计，具有良好的分辨率。(Based on narrowband uniform linear array of signal DOA (DOA) estimation, with good resolution.)

基于matlab simulink搭建的buck降压斩波电路，模型正确可直接使用(Based on the the matlab simulink structures buck buck chopper circuit, the model is correct and can be used directly)

经典的基本PSO粒子群优化算法的测试函数，包括主程序和测试函数，非常经典(The classic PSO basic particle swarm optimization test functions, including the main program and test functions, very classic)

The p erceptro n algo rithm ceases to update the para meters only when all the training images ar e classified corr e ctly (no mistakes, no update s). So, if the training images are p ossible to clas sify co rrectly with a linear c la ss ifier, will the p erceptr on al gorithm find such a classifier? Yes , it does, and it w ill co nverge to such a classifier in a finite numb er of updates (mistakes ). We’ll sho w this in lectur e 2.

这是一个matlab编写的电离层误差图的程序。里边分别利用广播星历和模型修正进行了编程。(It is written in a matlab program ionospheric error plots. Inside were using broadcast ephemeris and model updating for the programming.)

用于无损传输线的Smith圆图软件，可以计算Zl、Z0、zin、单枝节匹配，可以在图上选点并生产图形。由于时间过得太久了，忘了具体功能，里面有我的一份具体说明。(Lossless transmission line for Smith Chart software, you can calculate Zl, Z0, zin, a single minor match point in the map selection and production of graphics. As time passes too long, forget the specific functions, which has one of my specific instructions.)

用c++编的matlab曲线拟合程序,都是老师布置的数值分析作业!希望和大家交流.谢谢网站提供这个平台!(c addendum to the use of curve fitting procedures Matlab, Layout of the teachers are numerical analysis operations. We hope and exchanges. Thank you for providing this platform!)

this code implemented for ICA algorithm and can be use for face recognition