The development of a high data rate atom interferometric gravimeter (HIDRAG) for gravity map matching navigation

Benjamin Adams, Calum Macrae, Mani Entezami, Kevin Ridley, Archie Kubba, Yu-Hung Lien, Sachin Kinge, Kai Bongs

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper reports on the development of a transportable high data rate quantum absolute gravimeter for gravity map matching navigation. Its target sensitivity is 10-7 g/ √ Hz at 100 Hz data rate with a stability of 10-9 g over a month. The design issues, sensitivity analysis and an evaluation of noises are discussed.

Original languageEnglish
Title of host publication2021 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)
PublisherIEEE
Number of pages4
ISBN (Electronic)9781728150994
ISBN (Print)9781728151007 (PoD)
DOIs
Publication statusPublished - 25 May 2021
EventIEEE INERTIAL 2021: The 8th International Symposium on Inertial Sensors & Systems - Virtual
Duration: 22 Mar 202125 Mar 2021

Publication series

NameInternational Symposium on Inertial Sensors and Systems
ISSN (Print)2377-3464
ISSN (Electronic)2377-3480

Conference

ConferenceIEEE INERTIAL 2021
Period22/03/2125/03/21

Bibliographical note

Funding Information:
ACKNOWLEDGMENT The authors thank the support of the UK National Quantum Technologies Programme (NQTP) (EP/T001046/1), Defense Science and Technology Laboratory (Dstl) (DSTLX-R1000141929) and Toyota.

Publisher Copyright:
© 2021 IEEE.

Keywords

  • atom interferometry
  • gravimeter
  • gravity map matching
  • high data rate
  • navigation

ASJC Scopus subject areas

  • Control and Optimization
  • Instrumentation

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