gaodueryuannihe

this matlab code describes fourier descriptors

这是一个边缘检测程序,提取最大连通区域的边缘(This is an edge detection program to extract the edge of the largest connected region)

图像处理实验报告，实验内容：用matlab实现图像增强，包括灰度变换，滤波，色彩增强(image processing experiments, experimental content : Matlab image enhancement, including gray-scale transformation, filtering, enhanced color)

matlab经典程序，里面代码简洁，功能强大，视频资料我也有(matlab classic program, which the code is simple, powerful, video material I have)

This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmony Search Algorithm (HSA) is used to simultaneously reconfigure and identify the optimal locations for installation of DG units in a distribution network. Sensitivity analysis is used to identify optimal locations for installation of DG units. Different scenarios of DG placement and reconfiguration of network are considered to study the performance of the proposed method. The constraints of voltage and branch current carrying capacity are included in the uation of the objective function. The method has been tested on 33-bus and 69-bus radial distribution systems at three different load levels to demonstrate the performance and effectiveness of the proposed method. The results obtained are encouraging.

This is firefly algorithm which is implemented in matlab. The algorithm is well-known, and apply in many optimal areas and outperform GA and PSO

实用的电子书《偏微分方程的MATLAB解法》，是一部介绍常偏分方程的经典著作，偏微分方程必常微分方程更复杂，是研究非线性科学的必备工具书。(Practical e-book )

matlab与聚类分析的结合，用matlab解决聚类分析问题，适用于初学者 (matlab combination of cluster analysis, cluster analysis matlab solve problems, suitable for beginners)

对一组信号进行fft变换，将时域转换到频域(A group of signals are transformed by FFT, and the time domain is converted to frequency domain.)

在MATLAB系统下的BP程序预测GDP(MATLAB system in BP procedures under the GDP forecast)