中国空间科学技术2024，Vol.44Issue(2)：51-58,8.DOI:10.16708/j.cnki.1000-758X.2024.0021
基于多神经网络的可展开网状天线型面调整方法
An adjustment method for deployable mesh antenna based on multi neural network
摘要
Abstract
To improve the surface accuracy of the deployable mesh antenna and reduce profile adjustment,a surface adjustment method based on multiple neural networks was proposed.By analyzing the correlation and coupling mechanism of the new tension mesh antenna surface,an adjustment strategy was proposed for the first time.Taking a 10m mesh antenna as an example,the root mean square value of the surface was reduced from 5.4× 10-3 m to 1.1× 10-3 m,which verifies the effectiveness of this method.关键词
神经网络/网状天线/型面精度/型面耦合/型面调整Key words
neural net work/mesh antenna/surface accuracy/shape coupling/surface adjustment分类
机械制造引用本文复制引用
苏冠龙,马小飞,范叶森,郑士昆,李洋,李团结,李欢笑,林坤阳..基于多神经网络的可展开网状天线型面调整方法[J].中国空间科学技术,2024,44(2):51-58,8.基金项目
国家自然科学基金(52175242) （52175242）
中国博士后科学基金(2021M703492) （2021M703492）
