中文说明： 能量谱分析计算,使用matlab实现智能预测控制算法，有详细的注释，时间序列数据分析中的梅林变换工具，完整的基于HMM的语音识别系统，主要是基于mtlab的程序。
English Description：
Analysis and calculation of energy spectra, and implement intelligent predictive control algorithm using MATLAB, with detailed notes, the Mellin transform of time series data analysis tools, complete with HMM-based speech recognition system is mainly based on mtlab programs.