基于模式融合的冷原子重力测量卫星的方法及系统

本发明提供了一种基于模式融合的冷原子重力测量卫星的方法及系统。该方法基于激光冷却原子技术，围绕冷原子干涉重力梯度仪和冷原子光钟两类量子载荷，通过融合重力梯度测量和引力钟慢效应探测，实现对全球重力场的感知测量。该方法可获取高分辨率的全球重力场模型。 The invention provides a cold atom gravity measurement satellite method and system based on mode fusion. According to the method, on the basis of a laser cooling atom technolog...

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Bibliographic Details
Format Patent
LanguageChinese
Published 20.09.2024
Subjects
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Summary:本发明提供了一种基于模式融合的冷原子重力测量卫星的方法及系统。该方法基于激光冷却原子技术，围绕冷原子干涉重力梯度仪和冷原子光钟两类量子载荷，通过融合重力梯度测量和引力钟慢效应探测，实现对全球重力场的感知测量。该方法可获取高分辨率的全球重力场模型。 The invention provides a cold atom gravity measurement satellite method and system based on mode fusion. According to the method, on the basis of a laser cooling atom technology, two kinds of quantum loads of a gravity gradiometer and a cold atom light clock are interfered around cold atoms, and sensing measurement of a global gravity field is achieved by fusing gravity gradient measurement and gravitational clock slow effect detection. According to the method, the high-resolution global gravity field model can be obtained.
Bibliography:Application Number: CN202310179393