kanben_v82

机器学习常用方法的python实现，包括PCA，随机森林，决策树，层次聚类，kmeans，KNN，线性感知机等(Python implementation of common machine learning methods, including PCA, random forest, decision tree, hierarchical clustering, kmeans, KNN, linear perceptron, etc.)

说明：  主要编写空间调制，正交空间调制代码，以及进行理论分析(Simulation and theoretical analysis of space modulation and quadrature space modulation)

3d赛车的游戏代码 包含资源文件 和代码文件(3d racing game code contains the resource files and code files)

可以做出多款游戏，有接钢镚，猜拳，坦克大战等小游戏，只要手机支持java，就可以(Can make a variety of games, there is then steel Beng, mora, Battle and other small game, as long as the phone supports java, you can)

用multim2001编写,可以作为电路初学者的学习参考-with multim2001 preparation, as a circuit beginners can learn reference

领域本体的概念相似度计算，对研究语义web的很有帮助-The concept of domain ontology similarity calculation, the study of the useful semantic web

一个碰碰球游戏程序代码,好好玩的,大家试试!-a fun ball game code, good fun, we try!

请各位浏览，必定可以得到一向布道的结果。-Please browse, will be able to get the result has been a sermon.

下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点(Droop control is to choose Droop Character, which is similar to the traditional generator, as the control mode of micro-source, that is, to obtain stable frequency and voltage through P/f droop control and Q/V droop control respectively. This control method controls active power and reactive power of micro-source output in micro-grid separately, without communication coordination between units. The goal of micro-source plug-and-play and peer-to-peer control is realized, which ensures the unification of power balance and frequency in the micro-grid under isolated islands, and has the characteristics of simplicity and reliability.)

说明：  平板的雷达散射截面matlab程序。。。。。。。。。。。。(rcsdisc Radar cross section for circular plate % RCSPAT = rcsdisc(R,C,FC) returns the radar cross section (RCS) for % a circular plate at given frequencies. C is a scalar representing the % propagation speed (in m/s) and FC is an L-element vector containing % operating frequencies (in Hz) at which the RCS patterns are computed)