主同步信号PSS在时域上的相关仿真，在matlab环境中自动识别连通区域的大小,IMC-PID是利用内模控制原理来对PID参数进行计算，光纤陀螺输出误差的allan方差分析。- PSS primary synchronization signal in the time domain simulation related, Automatic identification in the matlab environment the size of the connected area, The IMC- PID is using the internal model control principle for PID parameters is calculated, allan FOG output error variance analysis.