test4

2d truss analysis , code with matlab

双线性变换法设计数字高通和带通滤波器，欢迎分享！(Bilinear transform design digital high-pass and band-pass filters)

信号与系统 信号与线性系统分析 matlab 编程研究(matlab signal and linear analysis)

安德森《计算流体力学及其应用》第七章拟一维喷管流动的数值解 7.5节 再论亚声速—超声速等熵喷管流动的CFD解法。自己编写matlab源代码。(Anderson the computational fluid mechanics and its application "chapter 7 quasi one-dimensional nozzle flow numerical solution of section 7.5 then theory subsonic- supersonic isentropic nozzle flow of CFD method. His writing matlab source code. )

Bloc ce reda evoluta principalilor parametrii, atunci cand nu avem nici comanda de la pilot si nici reactie negativa super super

讀取CCD影像存放到Matlab矩陣中， 提供影像處理使用(Read CCD image stored in the Matlab matrix to provide the use of image processing)

MeanShift运动目标跟踪 matlab程序 思路： 1.截取跟踪目标矩阵rect 2.求取跟踪目标的加权直方图hist1 3.读取视频序列中的一帧， 先随机取一块与rect等大的矩形，计算加权直方图hist2。 4.计算两者比重函数，如果后者差距过大， 更新新的矩阵中心Y，进行迭代（MeanShift是一种变步长可以迅速接近概率密度峰值的方法），直至一定条件后停止。 (MeanShift moving target tracking matlab program ideas: 1. Interception target tracking matrix rect 2. Strike target tracking weighted histogram hist1 3. Reading of a video sequence, first randomly selected one with such a large rectangle rect, calculate the weighted Histogram hist2. 4 Calculate the proportion of both functions, if the latter gap is too large, updated new matrix center Y, iterative (MeanShift is a variable step size can rapidly approaching the peak of the probability density method), until certain conditions stop.)

超声波测距程序，包含AD采样和信号处理等。(Ultrasonic ranging program, including AD sampling and signal processing.)

MLRE算法，选取最优K近邻，是识别率达到更高(MLRE algorithm select the best K-nearest neighbor, is to achieve a higher recognition rate)

简单的封装了对word的操作 使用 CComVariant vOpt(Simple word Class)