fiufan_v63

简单的K均值聚类函数，用于求算重心的函数，算法高效快速(Simple K-means clustering function for calculating the center of gravity function, the algorithm is fast and efficient)

粒子群优化算法计算出的PSS优化模型，为四机两区模型(PSS optimization model calculated by particle swarm optimization algorithm)

说明：  MATLAB m程序编程，实现PID控制中P I D三个控制参数的自动整定(Programming with MATLAB m to realize automatic tuning of PID three control parameters in PID control)

60 useful programs on matlab learning.

包含简单约束的全局优化算法，matlab版本(Contains a simple constraint global optimization algorithm, matlab version)

说明：  实现gps单点定位，采用matlab实现了GPS单点定位，包括读Ｎ文件、O文件，定位解算，坐标转换等。-(Matlab achieved using GPS single point positioning, including the reading of N documents, O file, locate solver, coordinate conversion.)

用matlab编写的ukf算法，有例子，适合初学者(Written ukf with matlab algorithms, there are examples, suitable for beginners)

说明：  用k-means算法实现KNN算法，是模式识别中的经典算法再现(K-means algorithm with KNN algorithm is a classical pattern recognition algorithm for reconstruction)

本程序实现2006年由Morelli提出的lear all(This program realization of 2006 by the proposed Morelli Lear all)

The code accompanying Understanding and Implementing the Finite Element Method by Mark S. Gockenbach (SIAM, 2006)(is contained in four directories: 1. version1: linear Lagrange triangles 2. version2: Lagrange triangles of arbitrary degree 3. version3: isoparametric elements of arbitrary degree 4. adaptive: local refinement, a posteriori error estimates, etc.)