HowtouseGui__sinMatLab

说明：  基于遗传算法的评价函数（UUV）PID参数的遗传优化(Underwater Unmaned vecile)

支持向量机的MATLAB源代码，大家可以参考参考，有什么意见可以和我交流。(SVM MATLAB source code, everyone can refer to the reference, what can I exchange views.)

Helicoter equation of motion

this is about solving physic problem whit matlab

fft is important for identifying the amplitude and frquency.this doc is for fft in matlab.

自适应程序matlab代码，有详细说明，很不错，适合初学者！(Adaptive procedure matlab code, a detailed description, it is good for beginners!)

microphone eq in matlab. This program simulates the signal sounds.

基本粒子群优化算法，求解优化问题，全局性，并行性，高效的群体智能算法(Particle swarm optimization algorithm for solving optimization problems, overall, parallelism, and efficient swarm intelligence algorithm)

实验matlab实验matlab实验matlab实验matlab(experimental matlab experimental matlabexperimental matlab experimental matlab)

现代信号处理 一个序列为 ，使用FFT分析其频谱： 1） 使用不同宽度的矩形窗截短该序列为M点长度，取M分别为： a) M=20 b) M=40 c)M=160 ；观察不同长度的窗对谱分析结果的影响； 2）使用汉宁窗、哈明窗重做1） 3）对三种窗的结果进行理论分析及比较。并绘出相应的幅频特性曲线 (Modern signal processing a sequence, using FFT analysis of the spectrum: 1) the width of the rectangular windows with different truncated point of the sequence length of M, take M, respectively: a) M = 20 b) M = 40 c) M = 160 observation windows of different lengths affect the results of spectral analysis 2) Hanning window, Hamming window redo 1) 3) the results of three windows and compare the theoretical analysis. And draw the corresponding amplitude-frequency characteristic curve)