是本科毕设的题目，光纤陀螺输出误差的allan方差分析，利用自然梯度算法，实现了对10个数字音的识别程序添加噪声处理，正确率可以达到98％，线性调频脉冲压缩的Matlab程序。- The title of the commercial is undergraduate course you allan FOG output error variance analysis, Use of natural gradient algorithm, Realization of 10 digital audio recognition program Add noise processing, Accuracy can reach 98 , LFM pulse compression of the Matlab program.