laplace

关于matlab的方法及实例，有效，全面，是数学建模的好帮手(about matlab)

在FFT后信号的频率往往与谱线不相重合，而在两条谱线之间。为了要求得信号的频率、幅值和初始相角，必须要使用修正法来完成。这里给出一种修正法。(After the signal in the FFT frequency spectrum often do not coincide, and in between the two lines. Request for a signal frequency, amplitude and initial phase angle, we must use to complete the Amendment Act. Here are a Amendment Act.)

说明：  潮流计算的matlab编程，分别试了PQ分解法，牛拉法，高斯赛德尔法(The matlab programming of power flow calculation has tried PQ decomposition method, Niula method and Gauss Seidel method respectively.)

Traffic_Sign_Recognition -circle detection

空时正交编码源程序，参考文献： V.Tarokh,H. Jafarkhani,and A. R. Calderbank "Space-Time Codes from ％Orthogonal Designs",IEEE Trans. Inform. Theory VOL. 45,NO. 5,JULY 1(orthogonal space-time coding source, References : V. Tarokh, H. Jafarkhani. and A. R. Calderbank, "Space-Time Codes from Or% thogonal Designs " IEEE Trans. Inform. Theory VOL. 45, NO. 5. JULY 1)

collinearity diagnostic code for matlab

本程序是用于处理端点效应时的信号延拓方法，次程序是用于前段延拓，对于后端延拓的话直接把原信号进行翻转后再进行延拓，延拓后将信号再翻转回来就行。(This program is a signal extension methods for processing when the end effect, sub-program for front extension, extension to the rear end, then flip directly to the original signal and then carry out extension, the extension will signal the extension then flipped back on the line.)

假近邻方法(False Nearest Neighbor,FNN)求混沌时间序列重构嵌入维(false neighbor approach (False Nearest Neighbor, FNN) for chaotic time series embedding dimension Reconstruction)

this is ECG r peak detection is given by this novel method.

pv cell modeling SIMULINK PV + BUCK CONVERTER