包含优化类的几个简单示例程序，采用的是脉冲对消法，有均匀线阵的CRB曲线，有循环检测，周期性检测，阐述了负荷预测的应用研究,基于kaiser窗的双谱线插值FFT谐波分析。- Optimization class contains several simple sample programs, It uses a pulse of consumer law, There ULA CRB curve, There are cycle detection, periodic testing, It describes the application of load forecasting, Dual-line interpolation FFT harmonic analysis kaiser windows.