svm_classify

code for OSPF hope u like it

function Px=overlay(N,omega,A,sigma,num) OVERLAY Forms multiple power spectral density estimates. ------- USAGE Px=overlay(N,omega,A,sigma,num) Calculates the periodogram using an ensemble of realizations of a process consisting of a sum of complex exponential in white noise. N : length of the signal omega : vector containing the sinusoid frequencies A : vector containing the sinusoid frequencies sigma : the variance of the white noise num : size of the ensemble (number of periodograms)

The model simulates and control a car vehicle in a vertual road and controls it trajectory using fuzzy logic

一种IMC与PID组合控制的实现，提供matlab源码实现，及simulink实现。(IMC and PID.)

读取一个图像，然后对这个图像进行菲涅尔衍射，最终得到衍射图(Reads an image, and then the image is Fresnel diffraction, finally obtained diffraction pattern)

用窗函数设计数字滤波器，对所给出的含有噪声的声音信号进行数字滤波处理，得到降噪的声音信号，并进行播放试听。(Digital filter design, the sound signal containing noise given digital filter processing sound signal to reduce noise and play audition.)

It contains the matlab simulation for the Grid connected fuel cell

说明：  关于无线传感器网络定位算法的研究，MATLAB的程序代码(About wireless sensor network localization algorithm research, MATLAB's program code)

power_singlephaseASM.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_singlephaseASM.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

自适应滤波LMS算法和bp算法，解决一些基本数学问题(Adaptive filtering LMS algorithm and the bp algorithm to solve basic math problems)