qeisen-V3.8

说明：  新闻学的著作，适合想要学习新闻媒体的朋友学习的基础课程电子书。(Journalism books for friends in the media want to learn to learn a basic course books.)

最新的，很好的PDF阅读器，无需要安装，单文件直接运行并注册文件类型-The latest, very good PDF reader, no need to install a single file to run directly to and register file types

说明：  vg法求颤振,可以求得机翼的颤振速度，提供参考(vg method the chatter, you can obtain the flutter speed reference)

粒子群算法-模拟退火算法,关于matlab的算法说明(Particle swarm optimization-simulated annealing algorithm)

说明：  MATLAB simulink 双馈风电机组并网风机模型(MATLAB simulink doubly-fed wind turbine grid-connected fan model)

java版本的围棋,供大家交流和学习使用-java version of Weiqi for U.S. exchanges and learning use

科研助力的工具，利用a.ishadowx.net/使用(Tools for scientific research)

说明：  用于自动生成贝塞斯曲面的喷涂路径，实现融合喷涂工艺的小曲率自由曲面喷枪的自动路径规划(The automatic path planning of a free lance with small curvature based on spraying technology is realized.)

粒子群优化(Particle Swarm Optimization - PSO) 算法是一种新兴的有潜力的进化算法( Evolutionary Algorithm - EA) .PSO 算法,和遗传算法相似,它也是从随机解出发,通过迭代寻找最优解,它也是通过适应度来评价解的品质. 但是它比遗传算法规则更为简单,它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作. 它通过追随当前搜索到的最优值来寻找全局最优。-pso

这是一本关于UML的权威经典书籍，有应用实例，便于自学。(This is a UML on the authority of classic books, some application examples facilitate self-learning.)