pid整定

PURPOSE: GARCH(P,Q) time series simulation

各种数值计算的基本算法：求解代数方程、微分方程组、各种多项式插值等，matlab语言开发，适用于工科学生(A variety of numerical calculation of the basic algorithm: solving algebraic equations, differential equations, a variety of polynomial interpolation, matlab language development for engineering students)

说明：  使用matlab语言编程的粒子群算法对含分布式电源的配电网进行多目标优化(Multi-objective optimization of distribution network with distributed generation using particle swarm optimization algorithm programmed by MATLAB)

说明：  跳频扩频系统仿真误码率分析（双极性不归零码）(Frequency hopping spread spectrum system simulation BER analysis)

this program compare the Locally Weighted Linear Regression with three diferrent kernel function (gaussian, logistic basis, and Reciprocal Multiquadric) also compare locally weighted by simple Linear Regression.

this simulation code can detect teta for active filter

本matlab程序用DFP法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program using DFP method for solving the minimum multivariate model (given initial point and precision conditions).)

用于在层次分析法中matlab对判断矩阵进行一致性检验(For matlab judgment matrix consistency test in the Analytic Hierarchy Process)

基于MATLAB的bpsk系统下的不同情况的中继选择(MATLAB BPSK system under different circumstances-based relay selection)

基于灰度的人眼定位，matlab，积分投影法实现人眼识别(eye detection)