Academic Journal
Research Progress of Dynamic Measurement Technology of Atom Gravimeter.
| Title: | Research Progress of Dynamic Measurement Technology of Atom Gravimeter. |
|---|---|
| Authors: | Huang, Chunfu, Li, An, Qin, Fangjun |
| Source: | Applied Sciences (2076-3417); Aug2023, Vol. 13 Issue 15, p8774, 16p |
| Subject Terms: | Atoms, Gravimetry, Measurement |
| Abstract: | After more than 30 years of development, the measurement performance of atom gravimeters in the laboratory has reached a high level. More and more compact, small, portable instruments begin to appear, and field measurements have been conducted gradually. At present, the field measurements of atom gravimeters are mostly static or "stop-and-go" quasi-dynamic experiments, and the research on dynamic measurement is still in its infancy. High-precision absolute gravity dynamic surveying in the field has shown attractive prospects in many aspects, and many researchers have carried out research on it. This paper first reviews the main research work of the atom gravimeter, especially its dynamic measurement technology. Then it introduces the reported principle, scheme, and equipment of atom gravimeter dynamic measurement. The generation mechanism and suppression methods of the main error sources of dynamic measurement, such as vibration noise, accelerometer drift, and carrier dynamic effect, are analyzed. Finally, the application prospects of atom gravimeter dynamic measurement technology in gravity field mapping, navigation, and underwater target detection are discussed. [ABSTRACT FROM AUTHOR] |
| Copyright of Applied Sciences (2076-3417) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Complementary Index |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://resolver.ebsco.com/c/fiv2js/result?sid=EBSCO:edb&genre=article&issn=20763417&ISBN=&volume=13&issue=15&date=20230801&spage=8774&pages=8774-8789&title=Applied Sciences (2076-3417)&atitle=Research%20Progress%20of%20Dynamic%20Measurement%20Technology%20of%20Atom%20Gravimeter.&aulast=Huang%2C%20Chunfu&id=DOI:10.3390/app13158774 Name: Full Text Finder (for New FTF UI) (ns324271) Category: fullText Text: Full Text Finder MouseOverText: Full Text Finder |
|---|---|
| Header | DbId: edb DbLabel: Complementary Index An: 169910280 RelevancyScore: 938 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 937.869384765625 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Research Progress of Dynamic Measurement Technology of Atom Gravimeter. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Huang%2C+Chunfu%22">Huang, Chunfu</searchLink><br /><searchLink fieldCode="AR" term="%22Li%2C+An%22">Li, An</searchLink><br /><searchLink fieldCode="AR" term="%22Qin%2C+Fangjun%22">Qin, Fangjun</searchLink> – Name: TitleSource Label: Source Group: Src Data: Applied Sciences (2076-3417); Aug2023, Vol. 13 Issue 15, p8774, 16p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Atoms%22">Atoms</searchLink><br /><searchLink fieldCode="DE" term="%22Gravimetry%22">Gravimetry</searchLink><br /><searchLink fieldCode="DE" term="%22Measurement%22">Measurement</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: After more than 30 years of development, the measurement performance of atom gravimeters in the laboratory has reached a high level. More and more compact, small, portable instruments begin to appear, and field measurements have been conducted gradually. At present, the field measurements of atom gravimeters are mostly static or "stop-and-go" quasi-dynamic experiments, and the research on dynamic measurement is still in its infancy. High-precision absolute gravity dynamic surveying in the field has shown attractive prospects in many aspects, and many researchers have carried out research on it. This paper first reviews the main research work of the atom gravimeter, especially its dynamic measurement technology. Then it introduces the reported principle, scheme, and equipment of atom gravimeter dynamic measurement. The generation mechanism and suppression methods of the main error sources of dynamic measurement, such as vibration noise, accelerometer drift, and carrier dynamic effect, are analyzed. Finally, the application prospects of atom gravimeter dynamic measurement technology in gravity field mapping, navigation, and underwater target detection are discussed. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Applied Sciences (2076-3417) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=169910280 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/app13158774 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 16 StartPage: 8774 Subjects: – SubjectFull: Atoms Type: general – SubjectFull: Gravimetry Type: general – SubjectFull: Measurement Type: general Titles: – TitleFull: Research Progress of Dynamic Measurement Technology of Atom Gravimeter. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Huang, Chunfu – PersonEntity: Name: NameFull: Li, An – PersonEntity: Name: NameFull: Qin, Fangjun IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 20763417 Numbering: – Type: volume Value: 13 – Type: issue Value: 15 Titles: – TitleFull: Applied Sciences (2076-3417) Type: main |
| ResultId | 1 |