Vibration error compensation algorithm in the development of laser interference absolute gravimeters

Wu, Qiong; Teng, Yuntian; Wang, Xiaomei; Wu, Yanxiong; Zhang, Yang

doi:https://doi.org/10.5194/gi-10-113-2021

Articles | Volume 10, issue 1

https://doi.org/10.5194/gi-10-113-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/gi-10-113-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 10, issue 1

Research article

|

10 Jun 2021

Research article |

| 10 Jun 2021

Vibration error compensation algorithm in the development of laser interference absolute gravimeters

Qiong Wu, Yuntian Teng, Xiaomei Wang, Yanxiong Wu, and Yang Zhang

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Final revised paper (published on 10 Jun 2021)
Preprint (discussion started on 27 Nov 2020)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review', Anonymous Referee #1, 14 Jan 2021
- AC1: 'Reply on RC1', Qiong Wu, 15 Feb 2021
RC2: 'Comment on "Vibration error compensation algorithm in the development of the laser interference absolute gravimeter"', Anonymous Referee #2, 04 Feb 2021
- AC2: 'Reply on RC2', Qiong Wu, 15 Feb 2021

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Qiong Wu on behalf of the Authors (21 Feb 2021) Author's response Author's tracked changes Manuscript

ED: Referee Nomination & Report Request started (02 Mar 2021) by Jean Dumoulin

RR by Anonymous Reviewer #1 (02 Mar 2021)

RR by Anonymous Reviewer #2 (08 Mar 2021)

ED: Publish subject to minor revisions (review by editor) (27 Mar 2021) by Jean Dumoulin

AR by Qiong Wu on behalf of the Authors (07 Apr 2021) Author's response Author's tracked changes Manuscript

ED: Publish as is (10 May 2021) by Jean Dumoulin

Short summary

Laser interference absolute gravimeters are high-precision gravimetry instruments. However, the error caused by self-sysetm and enviromental vibration has become the primary obstacle limiting their accuracy and stability. The present work addresses this issue by proposing a global search optimization algorithm that determines the optimal absolute value of gravity. The results evaluated by numerical calculations demonstrate that this algorithm provides a substantial anti-vibration capability.