awlz_kmedoids

Matlab program, consists of few sub-program.

递推最小二乘算法，用matlab实现递推最小二乘参数辨识(recursive least square)

运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的，且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确，与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算，此时分析结果的平均相对误差较小，仅为1.38 ，与优化前构建的ARMA模型相比，平均相对误差降低0.23个百分点，优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)

Decision Trees and Predictive Models with cross-validation and ROC (Receiver Operating Characteristic) analysis plot

使用PID算法与FUZZYPID算法仿真并作比较，仿真证明，FUZZYPID效果要好于单纯PID调节(Using the PID algorithm and FUZZYPID algorithm simulation and compare simulation results show, FUZZYPID is better than the simple PID regulator)

说明：  自动驾驶车辆轨迹跟踪程序，可以运行，可以出图(Gravitational search algorithm program that can run)

说明：  关于电力系统静态稳定的程序，需要的可以下载(the program of powersystem stablity )

配电网辐射状前推回代潮流计算程序，节点可以任意更改。(Forward and backward substitution flow calculation)

在matlab环境下采用sift算法实现两幅图像的配准，配准效果客观(Sift algorithm using two image registration in the matlab environment, the effect of objective registration)

采用matlab语言对扩散微分方程进行了求解的M文件(The code is diffusion pde equation in matlab language)