demo_chaos

使用matlab编程进行工程计算如解线性方程组或者进行数值计算的方法(the use of matlab to accomplish engineering calculations such as solving linear equations or numerical calculation)

《通信天线建模与MATLAB仿真分析》一书配套matlab程序( Communications antenna modeling and MATLAB simulation analysis, a book matching matlab program)

HOUGH判断圆,根据判断直线的方法来改变的MATLAB程序，能在各种MATLAB下运行(USE HOUGH TO DETECT CIRCLE)

matlab算法，用bp网络进行训练，然后进行分类的一种算法，很成功(matlab algorithm, using bp network training, followed by a classification algorithm, very successful)

the program is for a function (x-15)^2+(x-20)^2

一个简易的用matlab做的用于检测气泡分析的小实验(A simple to use matlab to do a little experiment to detect bubbles)

模糊控制,用于智能车的控制，输入偏差和偏差控制变化率，输出pd参数(Fuzzy Control for intelligent vehicle control, input bias and bias control the rate of change, the output parameter pd)

An effective implicit time integration scheme was proposed for the fi nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and specifi cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very fl exible and stiff response.

仿照正态分布normpdf，写的一个柯西分布概率密度函数(Cauchy P.D.F)

模式识别中的聚类算法，读取文件，实现K均值的分类。(Pattern Recognition in the clustering algorithm to ensure that you can run the)