正确率可以达到98％，可以广泛的应用于数据预测及数据分析,IMC-PID是利用内模控制原理来对PID参数进行计算，能量熵的计算，给出接收信号眼图及系统仿真误码率。- Accuracy can reach 98 , Can be widely used in data analysis and forecast data, The IMC- PID is using the internal model control principle for PID parameters is calculated, Energy entropy calculation, The received signal is given eye and BER simulation systems.