贾朔,车昊,李洋,黄云川,张博闻,刘炳杰,刘子溪,朱宏娜

• 1:西南交通大学物理科学与技术学院
• 2:西南交通大学信息科学与技术学院
• 3:西南交通大学电气工程学院

摘要(Abstract)：

光纤陀螺技术发展迅速,已成为研究热点,且在惯性导航系统中应用前景广阔,光纤陀螺的特性研究实验对提高大学生的物理实验能力有重要实践意义。但在实验中,光纤陀螺性能容易受到环境因素影响,而影响测量精度。本文采用BP神经网络模型,针对光纤陀螺因实验环境的影响而产生的误差进行补偿研究。通过BP神经网络训练实验数据样本,对误差进行补偿。实验结果表明,优化的模型提高了光纤陀螺输出光强的测量精度,减少了实验误差,补偿后的相对误差和方差均得到了有效降低。

关键词(KeyWords)： 光纤陀螺;BP神经网络;误差补偿;非线性模型

Abstract:

Keywords:

基金项目(Foundation): 国家级大学生创新创业训练计划项目(201910613074);; 中央高校基本科研业务费(2682018GF10; 2682019LK08)

作者(Author): 贾朔,车昊,李洋,黄云川,张博闻,刘炳杰,刘子溪,朱宏娜

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