张凯临,张文静,秦胜光

• 1:中国海洋大学信息科学与工程学院
• 2:青岛镭测创芯科技有限公司

摘要(Abstract)：

本文介绍了海上漂浮平台运动模拟器的设计和应用。为了模拟测风激光雷达在海上的工作环境，验证测风激光雷达在非稳定平台的风场计算算法，设计了一套六自由度运动平台模拟器，平台可以按浮标实测数据运动或按固定振幅频率正弦数据运动，搭载激光雷达进行测风实验。本文将两台激光雷达分别处于静止和运动状态进行测风，研究平台运动速度对风场反演的影响。结果显示，平台静止时两台雷达风速平均误差最小，为0.019 8 m/s,风向平均误差与最小风向平均误差基本相同，为2.021 9°。随着平台运动速度的增加，风速和风向的反演误差也随之增加。该平台能够模拟海上漂浮平台的运动，搭载海上测风激光雷达进行实验，且分析结果能为风场反演算法的优化提供参考。

关键词(KeyWords)： 运动模拟器;测风激光雷达;六自由度运动平台;测风实验;反演误差

Abstract:

Keywords:

基金项目(Foundation): 国家重点研究发展计划项目(2019YFC1408002)资助~~

作者(Author): 张凯临,张文静,秦胜光

DOI: 10.16441/j.cnki.hdxb.20210177

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