中文说明：给出接收信号眼图及系统仿真误码率，具有丰富的参数选项,使用拉亚普诺夫指数的公式，是信号处理的基础，部分实现了追踪测速迭代松弛算法，IMC-PID是利用内模控制原理来对PID参数进行计算。
English Description：
Are receiving eye diagram of signal and system simulation of bit error rate (BER), has a wealth of options, use La Jaap Andrianof index formula is signal processing based, in part to achieve the tracking velocimetry iterative relaxation algorithm, IMC-PID is by using the internal model control principle of PID parameters are calculated.