line_inter_3d

2007年全国大学生数学建模获奖论文所需程序代码，其中有较详细的matlab编程，应该有些用处吧(Mathematical Contest in Modeling 2007, papers required for award-winning code, including more detailed matlab programming, it should be of some use)

要点：电力电子器件，电力电子变流技术，变流电路的控制方法，变流技术的发展及其功能(yaodian:dianlidianziqijian,dianlidianzibianliujishu,bianliudianludekongzhjifangfa)

使用Gabor滤波器器组对图像进行卷积运算 (use Gabor filters the imaage deconvolution operator )

HYBRIC ELEMENT IN FEM ANALYSIS

搭建了一个OFDM系统，并用基于导频的方式进行了信道的估计，最后画出了系统在3条径下的瑞利信道时误比特率随信噪比的变化。(bulid a OFDM system,make channel estimation based on pilot signal,finally,plot ber when SNR changed)

Distribution systems power flow analysis package using Matlab coded

运用MATLAB语言，基于哈夫变换，对于任意给定的图片，可以自动找出其中最长的5条直线，并准确画出来(The use of MATLAB language, based on the Hough transform, for any given picture, you can automatically find out the longest five straight, and accurately drawn)

这是一个完整的OFDM仿真程序，直接运行main_ofdm.m文件就可以打开(This is a complete OFDM simulation program, run directly main_ofdm.m file can be opened)

一维水质模型，本程序研究一维河流的污染物扩散，短时间持续排放BOD的浓度变化规律 本程序采用中心隐式差分求解 问题t=0到t=1h偶然排放BOD 使河水断面L0=10mg/L河流平均速度5km/h 纵向弥散系数D=2km2/h BOD衰减系数k1=0.015h-1 解BOD浓度 L(x，t)(One-dimensional water quality model, the procedure of one-dimensional dispersion of pollutants in the river, a short continuous changes of the concentration of BOD emissions of the program implicit difference method with central issues t = 0 t = 1h accidental emissions to the BOD to the river section L0 = 10mg/L average speed of the river 5km/h vertical diffusion coefficient D = 2km2/h BOD decay coefficient k1 = 0.015h-1 Solution for BOD concentration L (x, t))

this is a well data number 2 for RPH sample, stored in las format