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全张量重力梯度测量系统设计与分析
Design and Analysis for the Total Gravity Gradient Measurement System
【摘要】 基于现有重力梯度仪结构特点和研究基础,提出一种将三轴加速度计与旋转相结合的全张量重力梯度测量系统,并从数学上证明其可行性和结构优越性,为国产重力梯度仪的自主研发提供参考。
【Abstract】 Based on previous research on the current gravity gradiometer,this paper shows a new type of gravity gradient measurement system combining three-axis accelerometer and rotating system.We establishits mathematical proof of feasibility and superiority.This research will provide reference for the independent research and development of domestic gravity gradient gradiometer.
【关键词】 重力梯度;
加速度计;
旋转;
测量结构;
数学分析;
【Key words】 gravity gradient; accelerometer; rotating; measurement system; mathematical proof;
【Key words】 gravity gradient; accelerometer; rotating; measurement system; mathematical proof;
【基金】 国家自然科学基金(41527802,51477166)~~
- 【文献出处】 大地测量与地球动力学 ,Journal of Geodesy and Geodynamics , 编辑部邮箱 ,2018年05期
- 【分类号】P223
- 【被引频次】2
- 【下载频次】192