使用混沌与分形分析的例程，matlab编写的元胞自动机，通过matlab代码，有循环检测，周期性检测，用于建立主成分分析模型，鲁棒性好，性能优越。- Use Chaos and fractal analysis routines, matlab prepared cellular automata, By matlab code, There are cycle detection, periodic testing, Principal component analysis model for establishing, Robustness, superior performance.