yanshenchengxudaima

matlab中Petri net的工具箱ToolboxPN5(matlab Petri net toolbox—ToolboxPN5)

说明：  视屏开发程序，主要是客服端代码，已经在应用中使用(video client develop)

卡尔曼的matlab仿真 目标跟踪卡尔曼的matlab仿真 目标跟踪(Kalman Matlab Kalman Matlab Kalman Matlab)

if allocation did fail upper functions still may call us.

显示关键点，返回值为关键点的坐标，尺度，方向，模值，描述符(return the (x,y),scale,derection,size)

EmbeddedWebBrowser_FS_Version 14.70.0〖含全部源码和DEMO，支持D5-XE2〗

music change speed中，jiasu.m是让一首音乐旋律速度加快播放，jiansu.m是让一首音乐旋律速度减慢播放，两个情况下都不改变音乐的基调。(Music change speed, jiasu.m is to allow a faster melodic playing, jiansu.m is to make a musical rhythm to slow down play, the two cases do not change the tone of music.)

LMS算法权值轨迹，学习曲线，误差曲线。MATLAB程序展示，有着良好的分析特性(LMS algorithm weight trajectory, the learning curve, the error curve. MATLAB program display, has a good analysis features)

数学建模迪卡斯特拉算法，最短路问题图论的应用(Mathematical modeling Ducasse Terra algorithm)

观察高次插值多项式的龙格现象： 给定函数f(x)=1/(1+25x^2)(-1<x<1).取等距节点，构造牛顿插值多项式N5（x）和N10（x）及三次样条插值函数S10（x）。分别将三种插值多项式与f（x）的曲线画在同一坐标系上进行比较(Observation of high order polynomial interpolation Runge phenomenon: the given function f (x) = 1/(1+25x ^ 2) (- 1 <x<1).取等距节点，构造牛顿插值多项式N5（x）和N10（x）及三次样条插值函数S10（x）。分别将三种插值多项式与f（x）的曲线画在同一坐标系上进行比较)