有较好的参考价值，BP神经网络用于函数拟合与模式识别，是信号处理的基础，可以实现模式识别领域的数据的分类及回归，光纤陀螺输出误差的allan方差分析，具有丰富的参数选项。- There are good reference value, BP neural network function fitting and pattern recognition, Is the basis of the signal processing, You can achieve data classification and regression pattern recognition, allan FOG output error variance analysis, It has a wealth of parameter options.