calculate_angle

基于matlab的主成分分析方法的代码及其分析，请大家分享(matlab)

书号的识别程序，带有相应的图解。可以作为识别的参考程序。(ISBN identification procedures, with the corresponding illustrations. Identification procedure can be used as a reference.)

tdma algoritm for matlab programmer in cfd, conduction heat transfer

斯坦福大学公开课《编程方法》作业任务1----CheckBoardKarel源码。(Stanford University open class " programming methods" job tasks 1---- CheckBoardKarel source.)

光伏低电压穿越的模型，效果不是比较理想，是大功率的，可在其上进行低电压控制策略的改进(PV LVRT model, the effect is not ideal, high-power, low-voltage control can be improved in its strategy on)

Kernel module to match MAC address parameters.

元胞自动机源代码 用于动态仿真交通流模型 分析流量 密度 评价速度等指标(Cellular Automata source code for the dynamic simulation model to analyze traffic flow density assessment rate and other indicators)

Mandelbrot集和Julia集的分形图之matlab实现，特别是分形学有用。(The matlab implementation of the fractal graph of the Mandelbrot set and the Julia set of the attraction domain and the Julia set is realized, which is a great help to the fractal geometry.)

说明：  首先介绍一下早期的简单模型，即Boid（Bird-oid）模型。这个模型是为了模拟鸟群的行为而设计的，它也是粒子群优化算法的直接来源。(Because the simulation is too simple and far away from the real situation, a random variable is added to the velocity term, that is, in each iteration step, in addition to meeting the "nearest neighbor velocity matching", a random variable is added to each step of the speed, so that the whole simulation looks more realistic.)

此文件很好的讲解了模糊PID方面的问题，帮助大家较快的掌握模糊PID.(This file is a good explanation of the problem of fuzzy PID, help faster grasp blurred the PID.)