matlabguideshej

多项式拟合的MATLAB工具。只要具有以下几个函数 POLYFITN - A general n-dimensional polynomial fitting tool POLYVALN - An evaluation tool for polynomials produced by polyfitn POLYN2SYMPOLY - A conversion tool to generate a sympoly from the results of polyfitn POLYN2SYM - A conversion tool to generate a symbolic toolbox object from the results of polyfitn (Polynomial fitting of the MATLAB tools. As long as have the following functions POLYFITN- A general n-dimensional polynomial fitting toolPOLYVALN- An evaluation tool for polynomials produced by polyfitnPOLYN2SYMPOLY- A conversion tool to generate a sympoly from the results of polyfitnPOLYN2SYM- A conversion tool to generate a symbolic toolbox object from the results of polyfitn)

duffing方程的混沌判别中使用到了庞加莱截面，即多维相空间中适当选取一截面 ，此截面不与轨线相切，不包含轨线，且便于观察系统的运动特征变化.(use Poincare chaotic duffing equation discriminant, multi-dimensional phase space appropriate to select a cross-section, this section is not tangent to the trajectory does not contain the rail line, and easy motion characteristics of the observed system changes.)

量子粒子群算法的matlab仿真程序，中文注释。(Quantum particle swarm algorithm matlab simulation program,)

说明：  matlab高效编程程序源代码第十一章，可以运行。(efficient programming source code matlab Chapter XI, you can run.)

Matlab code for calculating operating costs and saving while Interchange of power and energy between power station

基于BP adabooot强分类器预测，实现优化的功能(BP adabooot strong classifier based on forecasts to optimize the function)

数字频带通信系统 输入：首先输入模拟信号，给出此模拟信号的时域波形。 数字化：将模拟信号进行数字化，得到数字信号，可以选择PCM编码。 调制：可以选择简单的二进制数字调制方式。例如振幅键控(2ASK)、相移监控（2PSK）、频移键控（2FSK）、差分相移键控（DPSK）等。要求每个题目至少选择两种调制方式。有能力的同学也可以选择其它高效的调制方式?例如多进制数字振幅键控等?给出调制后信号的时域波形。 信道：假定信道属于加性高斯信道?或自行设计。 解调：相应的2ASK、2PSK、2FSK、DPSK解调，仿真获得解调输出波形。 PCM解码：给出解码后的模拟信号的时域波形，并与输入信号进行比较。 系统性能分析：比较在不同调制方式下，该数字频带传输系统的性能指标，即该系统的输出误码率随输入信噪比的变化曲线。(Digital frequency band communication system)

运用分块算法将秘密图像嵌入的一幅大图中，达到信息隐藏的效果(Block algorithm using a secret image is embedded in a large figure, to the effect of information hiding)

说明：  对房屋租金进行预测，使用RBFmatlab，结果显示图形。(Forecast of housing rent, use RBFmatlab, the results show graphics.)

《智能控制》第一版（刘金琨著）第五章程序源码(" Intelligent control" the first edition (Liu Jinkun a) Chapter V program source)