514_2

说明：  function [ret,x0,str,ts,xts]=s4(t,x,u,flag) s4 is the M-file description of the SIMULINK system named s4. The block-diagram can be displayed by typing: s4. SYS=s4(T,X,U,FLAG) returns depending on FLAG certain system values given time point, T, current state vector, X, and input vector, U. FLAG is used to indicate the type of output to be returned in SYS.

三相电压型 ＰＷ Ｍ 整流器，三相电压型 ＰＷ Ｍ 整流器，三相电压型 ＰＷ Ｍ 整流器(Three-phase voltage type PWM rectifie)

A major challenge to MIMO-OFDM systems is how to obtain the channel state in- formation accurately and promptly for coherent detection of information symbols and channel synchronization.

This program detetc the skin color and track using a web cam.

萤火虫算法在分布式电源优化配置中应用 全部 很好的程序 只需换换节点数目就可以(Firefly algorithm optimization in distributed power configuration in all a very good application program can only change of the number of nodes)

基于matlab编写的自适应遗传算法算例(Prepared based on adaptive genetic algorithm matlab example)

Used function P(x) = 1+x− x2+0.2x3+0.1x4 and its known the values P(x)=[ -6.2 -8.3 -5.0 -1.1 1 1.3 2.2 8.5 27.4], in x= [-4 -3 -2 -1 0 1 2 3 4] to interpolate in the xi = − 4 + 0.1i, i = 0, 1, 2, . . . 80. Results are graphically compared!(Used function P(x) = 1+x− x2+0.2x3+0.1x4 and its known the values P(x)=[-6.2-8.3-5.0-1.1 1 1.3 2.2 8.5 27.4], in x= [-4-3-2-1 0 1 2 3 4] to interpolate in the xi = − 4+ 0.1i, i = 0, 1, 2, . . . 80. Results are graphically compared!)

M_sequence Generator

基于SVR的线性系统故障诊断，假设线性系统在1.4s~1.6s期间发生前向通道恒增益故障，恒增益变化系数为1.8(Linear systems based on SVR fault diagnosis, assuming a linear system in 1.4s ~ 1.6s during forward channel constant gain fault, constant gain coefficient of variation of 1.8)

功率谱分析源代码，希望对大家有用功率谱分析源代码，希望对大家有用(Power spectrum analysis source code, hope to be useful)