Fang

自适应阈值滤波程序，用matlab实现.zishiyinglvzhilvbo(Wiener filtering procedures winer filter to achieve)

Calculate the lyapunov index toolbox. Contains a variety of methods, can be directly run.

Matlab plot函数使用方法（详细）( Matlab plot function using method (detailed))

非常简洁的小波熵计算方法，它是一种趋势分析方法，可用于设备状态检测和故障诊断。(Wavelet entropy calculation is very simple method, which is a trend analysis method can be used to detect equipment status and fault diagnosis.)

说明：  本书全面的介绍了MATLAB的基础知识，对初学者很有用。(This book a comprehensive introduction to the basics of MATLAB for beginners useful.)

matlab中随机数命令，以及用法，例子等，可以用来快速查询可是命令(Command, matlab random number and usage, examples, can be used to quickly query but command)

交流伺服系统中的死区效应分析与补偿分析了逆变器的死区效应产生的原因及其对交流伺服系统控制性能产生的影响,指出死区补偿的关键 在于电流相位的获取,为了克服实际系统中电流零点的模糊性,提出了一种基于两相静止坐标系下的前馈死 区补偿方法. 该方法通过对三相输出电流一个周期内补偿电压进行傅里叶变换,发现仅需补偿1 ,5 ,7 次谐波 分量即可消除死区效应. 仿真和试验结果验证了这种方法的正确性和可行性.(AC servo system analysis and compensation of dead time effect of the inverter dead time effect causes the impact of the control performance of the AC servo system, and pointed out that the dead time compensation, the key lies in the current phase of the acquisition, in order to overcome the practical zero of the current ambiguity of the system is proposed based on the two-phase stationary coordinate system under the feedforward dead-time compensation method. by the offset voltage of the three-phase output current cycle Fourier transform is found only compensation 1, 5, 7 harmonic components to eliminate the dead time effect. simulation and experimental results verify the correctness and feasibility of this approach.)

making exponential signal with matlab In communications, the purpose of using exponential signals instead of sinosuid ones is to use both halves of signal spectrum(Negative and Positive sides of spectrum). For example an FSK signal can not simply downconverted to DC. because its spectrum is not symmetric around its center frequency, so you should downconvert it with exponential signal( the idea of using I and Q downconverter).

這些程式是專門提供給Matlab5.0的使用者使用。 因為本程式影像處理方面的功能很多，但限於 Matlab5.0功能的關係，故分為兩大程式來使用。(These programs is specialized provided to Matlab5.0 users. Because this program Imaging deal functions lot, but confined Matlab5.0 functional relationship, so divided into two program to use.)

我自己用matlab写的深度优先算法，能够实现任意选择起色访问点进行访问的DFS算法(Matlab write my own use depth-first algorithm, to achieve any improvement in access point choose to visit the DFS algorithm)