PatternRecognition_complete

matlab入门教程加实际分析，数据矩阵 适合MATLAB初学者结合实例学习(matlab course with example for beginner)

实现了PID控制与自适应模糊PID控制的比较 亲测simulink仿真结果 (Adaptive fuzzy PID control)

使用matlab进行仿真，还有pca降维，kl变换方法进行人脸识别的参考论文(Using MATLAB simulation, and the PCA dimension reduction, the KL transform method for face recognition reference papers)

该算法基本思想是利用一组带有相应权值的随机样本即粒子去逼近PHD分布和基数分布，其意义在于不仅解决重积分计算没有闭式解的难题，而且在滤波过程中，PHD函数被一系列离散的带权值的样本近似，随着样本粒子数量的增加，PHDF接近于Bayes最优估计，而且不受模型线性和高斯假设的限制，可以适用于非线性非高斯的随机系统。(The algorithm the basic idea is to use a set of random sample with the corresponding weight namely particle approximation PHD and base distribution, its significance lies in not only solve the problem of multiple integral calculation without closed solution, and in the process of filtering, PHD function by a series of discrete weighted value of sample approximation, with the increase of sample particles, PHDF close to the Bayes optimal estimation, and is not subject to the assumptions of the linear and gaussian model can be applied to nonlinear non-gaussian stochastic system.)

用混沌微粒子算法整定PID控制器matlab的代码(Chaos particles with PID controller tuning algorithm matlab code)

说明：  一种PSO和POWELL相结合的快速搜索算法，有很强的实用性(POWELL A combination of PSO and the fast search algorithm, has a strong practical)

Matlab中Edit listbox实现中文、矩阵交叉显示,实现动态显示(Matlab Edit listbox in the realization of the Chinese, cross-matrix display, dynamic display)

graphic plot representation of hermite polynomials and its functions

It can be applyed forthe Spectral Element Method conbined finite element and spectral method to solve the 2D wave equation.as a pecial case is SH. dynamic fault with slip weakening is considered either.

适用于水下信号分析的矩阵分解源代码，对学习空间谱MUSIC算法的初学者有一定的参考作用