中文说明： 能量谱分析计算,基于K均值的PSO聚类算法,本程序的性能已经达到较高水平，利用自然梯度算法，实现串口的数据采集，插值与拟合，解方程，数据分析。
English Description：
Energy spectrum analysis of PSO based on k-means clustering algorithm, this program has reached a higher level of performance, by natural gradient algorithm realization string mouth data, interpolation and fitting, solving equations, data analysis.