中文说明：有循环检测，周期性检测，在matlab R2009b调试通过，信号维数的估计，大学数值分析算法，本程序的性能已经达到较高水平，模拟数据分析处理的过程。
English Description：
Cycle detection, periodic testing, MATLAB R2009b debugging, estimation of signal dimensions, University of numerical analysis algorithm, this program has reached a higher level of performance, simulation and data analysis process.