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说明：  针对旋转机械采集到得振动信号进行消燥处理，开发工具为matlab(For rotating machinery vibration signals collected may eliminate dry processing, development tools for the matlab)

MATLAB句柄操作 经典的 MATLAB句柄操作 经典的(Of MATLAB handle operations classical MATLAB handle operation classic)

compare Knn Modified IFS

wimax physical layer simulation code

遗传算法的源码（精通matlab最优化计算第14章）(The source of the genetic algorithm (proficient matlab optimization calculation Chapter 14))

非线性整数规划的遗传算法Matlab程序 通常，非线性整数规划是一个具有指数复杂度的NP问题，如果约束较为复杂，Matlab优化工具箱和一些优化软件比如lingo等，常常无法应用，即使能应用也不能给出一个较为令人满意的解。这时就需要针对问题设计专门的优化算法。下面举一个遗传算法应用于非线性整数规划的编程实例，供大家参考！(Matlab genetic algorithm of nonlinear integer programming Usually, the nonlinear integer programming is a NP problem, having the index complexity if the constraint is relatively complex, the Matlab optimization toolbox and some optimization software lingo, etc, for example, are often unable to apply, even if that can be also cannot give a more satisfactory solution.This is where the problem for design optimization algorithm.Here for a genetic algorithm is applied to nonlinear integer programming programming examples, for your reference!)

this program used to acquire data through pc mic with 8khz sampling frequency. it collects data upto 2sec s duration, (can be varied) and reprodued

Dijkstra算法（最短路径法）的matlab应用程序(Dijkstra algorithm (shortest path method) of matlab applications)

实序列FFT快速算法，用N点FFT计算2N点实序列的FFT，比直接进行2N点FFT运算减少一半运算量。(Real sequence FFT fast algorithm, using N-point FFT calculation 2N point real sequence of FFT, than the direct 2N-point FFT computation halved.)

瑞利散射光强度的计算，随着角度入射波长的变化(Rayleigh scattering)