MATLAB3

说明：  做一个K均值聚类和模糊C均值聚类，发现了一些东西(Do a K-means clustering and fuzzy C-means clustering)

awgn信道的建模。matlab实现方针，进行了比较(awgn channel modeling. matlab realize the principle of a comparative)

this is a 2d fdtd in matlab

说明：  各种调制雷达信号和噪声混合后的正交分解并滤除噪声后的IQ信号(Radar signal and a quadrature modulation noise mixed signal decomposition and filter out noise after IQ)

Predictive direct power control (P-DPC) applied to voltage source pulse-width-modulation (PWM) rectifier was introduced in this paper. Based on the model of power prediction, voltage vectors were selected according to minimizing power errors in a fixed time interval, which results in a constant switching frequency control for P-DPC. It simplifies the implementation of P-DPC procedure by selecting switching states based on the principle of space vector modulation (SVM). In order to eliminate power errors caused by control delay, a detailed control delay compensation scheme was designed. Experimental results based on a 2kW prototype were presented, which showing that P-DPC has a faster power response compared to standard voltage-oriented-control (VOC) techniques. Besides, the dynamic performance of the system is also improved significantly by control delay compensation.

采用一种高斯变异的遗传算法，具有良好的效果，改进了遗传算法的变异方式(Genetic Algorithm Gaussian variation, with good results, improved genetic algorithm variation way)

本文章中介绍了行业软件ansys的基础知识，基本操作以及一些高级的应用，对于刚接触ansys的人是很好的入门材料(This article describes the basics of the industry software ansys, the basic operation and some advanced applications, for people new to ansys is a good introductory material)

CONSTANT MODULE ALGORITHM

说明：  Matlab 非线性T-S模糊控制仿真，本文件是某仿真塔温控动态控制实例(Nonlinear T-S Fuzzy Control Simulation of Matlab)

说明：  认知无线电中基于能量检测的频谱检测方法，matlab实现！(Energy dection,in Cognitive Radio,program by matlab)