zishiyingxinhaochuli

滚动轴承外圈故障频率，小波分析后包络变换，数据来源西储大学(Rolling bearing outer fault wavelet analysis)

说明：  利用耦合模理论分析了光纤Bragg光栅中纤芯模间的耦合、倾斜光纤光栅中纤芯模与辐射模和包层模间的耦合(The coupling mode theory was used to analyze the coupling between the core modes in the fiber Bragg grating and the coupling between the core mode and the radiation mode and the cladding mode in the tilted fiber grating.)

养殖问题中的收益最大化问题 以及 灵敏度的检验(maximize the profit in cultivation)

给出SISO信道的室内模型，IEEE802.11传播过程、机制，matlab实现代码及仿真(802.11 MODEL)

说明：  通过求矩阵特征多项式的根来求其特征值 幂法求矩阵的主特征值及主特征向量 瑞利商加速幂法求对称矩阵的主特征值及主特征向量 收缩法求矩阵全部特征值 收缩法求矩阵全部特征值 位移逆幂法求矩阵离某个常数最近的特征值及其对应的特征向量 QR基本算法求矩阵全部特征值 (Characteristic polynomial by the root of a matrix to find the eigenvalues ​ ​ of a matrix power method and the main characteristics of the main features of the value of acceleration power vector Rayleigh quotient method Symmetric Matrix Eigenvalue and the main characteristics of the main vector of contraction method to shrink the value of all the characteristics of a matrix Law of the value of all the characteristics of a matrix inverse power law shift away from a constant of a matrix eigenvalue recently and its corresponding eigenvector matrix QR algorithm for getting all the characteristics of the basic values)

Color consistancy is used to describe the color value and increase the histogram

自举粒子滤波器和改进后的自举粒子滤波器的比较应用(Bootstrap particle filters and improved bootstrap comparison of the application of particle filters)

说明：  MATLAB 粒子群单目标优化程序，简单易懂！(Particle swarm optimization of single objective optimization program, easy to understand! )

超全的模式识别matlab程序，欢迎下载(Pattern recognition matlab)

使用MATLAB软件来生成决策树的系列代码(Matlab routine of decision tree)