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说明：  光谱的中心化处理算法去除一些噪声信息，使建模更精确稳定。(The center of spectral processing algorithms to remove some noise information, so that more accurate modeling stability.)

有限元 matlab 程序-----二维圆柱体的散射 (Finite element matlab program----- scattering of two-dimensional cylinder)

基于MATLAB环境下的运用迭代法求解线性方程组的对应的代码 简单易学 便于初学者消化使用(Based on MATLAB environment using iterative method for solving linear equations corresponding code is easy to learn for beginners to use digest)

射线追踪,包含了起点和终点的射线函数，对于地震传播研究具有重要意义！(Raytracing in a v(z) world. The toolbox contains functions forshooting fans of rays and functions for tracing rays with specific start and end points. General multi-bounce rays with any number of mode conversions can be traced. Automatic routines for P-P and P-S primaries in shot-gather geometry are provided for convenience. Any recording geometry can be used but most functions vectorize (e.g. are most efficient) for shot-gather geometry. Only traveltimes and rayparameters are detemined, not amplitudes. In these routines, the velocity models should be considered as "background" models. This means that the depths at which flections and mode conversions occur are dependent of the depths given as layer boundaries in the velocity models. Velocity models are specified by a vector of velocities and a same-size vector of depths. The j th velocity is in effect from the j th to the j+1 th depth. The bottom of the model is assumed at infinite depth. Thus v=5000 and z=0 specifies a cons)

对emd分解进行改进，通过kl散度和相关系数来改进这个分解排除虚假分量(Improve the decomposition of emd, improve the decomposition by kl divergence and correlation coefficient to eliminate false components)

一个简单的三相全桥整流器电路(A simple three-phase full-bridge rectifier circuit)

特征选择方法，用于降低数据维数，常见的一种特征筛选手段，可以从大量变量中筛选特征变量实现保留变量与目标之间的最大相关性(feature selection method for mRMR)

遗传算法路径规划仿真,运用遗传算法仿真机器人路径规划问题，属于静态规划(Genetic algorithm path planning simulation, using genetic algorithms simulation robot path planning problem, belongs to the static planning)

变尺度随机共振代码，几年前用过的，喜欢的可以试试。(Stochastic resonance code, you can try a few years ago used.)

over current protection relay using MATLAB/Simulink assignment in university