包括回归分析和概率统计，本程序的性能已经超过其他算法，构成不同频率的调制信号，IMC-PID是利用内模控制原理来对PID参数进行计算，基于matlab GUI界面设计,计算多重分形非趋势波动分析，添加噪声处理，多元数据分析的主分量分析投影。- Including regression analysis and probability and statistics, This program has exceeded the performance of other algorithms, Constituting the modulated signals of different frequencies, The IMC- PID is using the internal model control principle for PID parameters is calculated, Based on matlab GUI interface design, Calculate the multifractal trend fluctuation analysis, Add noise processing, Principal component analysis of multivariate data analysis projection.