sqr2

UKF Unscent Kalman Filter 算法(Unscent Kalman Filter)

首先声明此并非原创！（侵删！）但是这个资源非常非常难找。是我从外网找了很久down下来的。地球-火星发射机会搜索并做出著名的猪排图（porkchop图）。内有教程（英文），非常清楚。另外我也将星历文件de421.bin整合进去了。可以直接运行。(porkchop , DE421, Earth-Mars)

说明：  FIR FILTER IMPLEMENTATION

matlab中，运用开运算，显示不同半径开操作后剩余的像素和，&每个半径下粒度多少&半径为5时图像中粒度的分布情况(matlab, the use of open computing, display different radii after opening and operation of the remaining pixels, & Under each radius of the particle size distribution of the number & radius 5:00 granularity image)

根据多行三列的实验数据（x,y,signal)作出contourf图。其中x,y为二位空间位置（或其他概念的二维），signal为在该位置的信号。此代码先将数据按位置不同求平均，再将signal按照其对应的x,y分配到二位矩阵内。最后作图。编这个代码的初衷是为了制作大脑hippocampus区域place cell 活动性的contour 图。(it s a code i made for plotting a contour graph of experimental data (x,y,signal). The data should be n*3 arrays which cannot be plot into contour directly. In fact, it can subplot 6*6 graphs or more, but speed might be slow..... especially, when you want more detailed graphs.)

matlab中利用内点法实现二次规划的工具箱(matlab realize the point method utilizing quadratic programming toolbox)

说明：  通信系统中的psk误码率的matlab程序(communication system psk BER of the Matlab procedures!)

this algoriths describe how to detect corners with hallis algorithm

这是一个利用卡尔曼滤波算法进行系统辨识的MATLAB程序。(This is a MATLAB program for system identification using Kalman filter algorithm)

说明：  二分法是很重要的，利用二分法求解函数得近似值(Dichotomy is very important. It can be used to get approximate value of function)