gradsdatfile.m

说明：  高尚版本的粒子群算法源代码，用MATLAB编写(High version of Particle Swarm algorithm source code written with MATLAB)

ldpc的编码和译码方法，译码我验证过了，都是对的，包括wbf和bf译码方法，编码方法包括四种不同的编码方法(LDPC encoding and decoding method, decoding I verified, all is right, including any WBF and bf decoding method, the encoding methods include four different coding methods )

LEACH的MATLAB代码,很不错。可以直接运行。(the code of LEACH for Matlab)

face recogintion system using PCA algorithm that recognize faces using features of human faces

配电网中，传统IEEE39节点的牛顿-拉夫逊法潮流计算。(Distribution power flow calculation。)

说明：  CA 和其改进 RELAX 算法的实现 对估计密集谱及弱频率成分有很好的效果( The implementation of CA and its improved algorithm RELAX have a good effect in estimating the intensity and weak spectrum of frequency components)

被控对象为G(S)=400/（s*s+500s）,首先运行模糊控制器程序chap4_2.m,并将模糊推理系统保存在a2中，然后运行模糊控制SIMULIK程序。位置指令为0.5sin（10t）,simulink见chap4_3(Controlled object is G (S) = 400/(s* s+500s), first run the fuzzy controller program chap4_2.m, and stored in a2 fuzzy inference system, and then run the fuzzy control SIMULIK program. Position command is 0.5sin (10t), simulink see chap4_3)

Power quality generation of voltage sags. All kinds of sags can be generated.

这是功率谱估计得MUSIC算法的实现，代码能仿真成功(This is the power spectrum estimation in MUSIC algorithm, the code can be successful simulation)

CG法解Poisson方程，通过迭代输出结果并画图，结果包含迭代步数以及无穷范数(Solution of Poisson equation by CG method, iterative output results and drawing, the result contains iteration step number and infinite norm)