时间序列数据分析中的梅林变换工具，阐述了负荷预测的应用研究,使用高阶累积量对MPSK信号进行调制识别，基于分段非线性权重值的Pso算法，基于matlab GUI界面设计,采用的是脉冲对消法。- Time series data analysis Mellin transform tool, It describes the application of load forecasting, Using high-order cumulants of MPSK signal modulation recognition, Based on piecewise nonlinear weight value Pso algorithm, Based on matlab GUI interface design, It uses a pulse of consumer law.