大型天线面板形变快速检测方法和精度分析

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大型天线面板形变快速检测方法和精度分析

付连波; 刘建军; 任鑫; 严韦; 孔德庆; 陈王丽; 黄海; 高兴烨

光子学报, 06/2022, Volume: 51, Issue: 6

Journal Article

TN82; 大型天线面板在使用的过程中受到环境及自身重力的影响,不可避免会发生形变,对天线性能产生影响.针对大型天线面板形变的快速动态检测需求,设计了基于高精度三维激光扫描仪的天线面板形变测量方案.采用拟合抛物面的算法进行点云数据配准,统计学和曲面拟合算法进行滤波和天线面板形变分析,通过测量、分析处理天线面板点云数据,获得了70 m天线面板形变信息,实现了高效率、高精度和自动化的大型天线面板形变检测.

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付连波 | 刘建军 | 任鑫 | 严韦 | 孔德庆 | 陈王丽 | 黄海 | 高兴烨

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