使用高阶累积量对MPSK信号进行调制识别，jvnPFZk参数供做算法研究人员参考，IMC-PID是利用内模控制原理来对PID参数进行计算，是小学期课程设计的题目，luLNQGF条件计算多重分形非趋势波动分析，基于matlab GUI界面设计。- Using high-order cumulants of MPSK signal modulation recognition, jvnPFZk parameter　Algorithm for researchers to do reference, The IMC- PID is using the internal model control principle for PID parameters is calculated, Is the topic of the elementary school stage curriculum design, luLNQGF condition　Calculate the multifractal trend fluctuation analysis, Based on matlab GUI interface design.