Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter

Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement syste...
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Gespeichert in:

Autor*in:	Pei-jun Chen [verfasserIn] Min-rui Jiang [verfasserIn] Xiao-feng Lv [verfasserIn] Hang Zhou [verfasserIn] Di Yang [verfasserIn] Ying Zhou [verfasserIn] Zifan Jin [verfasserIn] Shu-ping Peng [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2024

Schlagwörter:	Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement

Übergeordnetes Werk:	In: Heliyon - Elsevier, 2016, 10(2024), 1, Seite e23936-
Übergeordnetes Werk:	volume:10 ; year:2024 ; number:1 ; pages:e23936-

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1016/j.heliyon.2023.e23936

Katalog-ID:	DOAJ096050284

Internformat


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520			\|a Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter.
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650		4	\|a High precision horizontal attitude
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700	0		\|a Ying Zhou \|e verfasserin \|4 aut
700	0		\|a Zifan Jin \|e verfasserin \|4 aut
700	0		\|a Shu-ping Peng \|e verfasserin \|4 aut
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publishDate	2024
allfields	10.1016/j.heliyon.2023.e23936 doi (DE-627)DOAJ096050284 (DE-599)DOAJe61771bf028b4d0a82576c7ffdab6163 DE-627 ger DE-627 rakwb eng Q1-390 H1-99 Pei-jun Chen verfasserin aut Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter. Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement Science (General) Social sciences (General) Min-rui Jiang verfasserin aut Xiao-feng Lv verfasserin aut Hang Zhou verfasserin aut Di Yang verfasserin aut Ying Zhou verfasserin aut Zifan Jin verfasserin aut Shu-ping Peng verfasserin aut In Heliyon Elsevier, 2016 10(2024), 1, Seite e23936- (DE-627)835893197 (DE-600)2835763-2 24058440 nnns volume:10 year:2024 number:1 pages:e23936- https://doi.org/10.1016/j.heliyon.2023.e23936 kostenfrei https://doaj.org/article/e61771bf028b4d0a82576c7ffdab6163 kostenfrei http://www.sciencedirect.com/science/article/pii/S2405844023111443 kostenfrei https://doaj.org/toc/2405-8440 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 e23936-
spelling	10.1016/j.heliyon.2023.e23936 doi (DE-627)DOAJ096050284 (DE-599)DOAJe61771bf028b4d0a82576c7ffdab6163 DE-627 ger DE-627 rakwb eng Q1-390 H1-99 Pei-jun Chen verfasserin aut Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter. Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement Science (General) Social sciences (General) Min-rui Jiang verfasserin aut Xiao-feng Lv verfasserin aut Hang Zhou verfasserin aut Di Yang verfasserin aut Ying Zhou verfasserin aut Zifan Jin verfasserin aut Shu-ping Peng verfasserin aut In Heliyon Elsevier, 2016 10(2024), 1, Seite e23936- (DE-627)835893197 (DE-600)2835763-2 24058440 nnns volume:10 year:2024 number:1 pages:e23936- https://doi.org/10.1016/j.heliyon.2023.e23936 kostenfrei https://doaj.org/article/e61771bf028b4d0a82576c7ffdab6163 kostenfrei http://www.sciencedirect.com/science/article/pii/S2405844023111443 kostenfrei https://doaj.org/toc/2405-8440 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 e23936-
allfields_unstemmed	10.1016/j.heliyon.2023.e23936 doi (DE-627)DOAJ096050284 (DE-599)DOAJe61771bf028b4d0a82576c7ffdab6163 DE-627 ger DE-627 rakwb eng Q1-390 H1-99 Pei-jun Chen verfasserin aut Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter. Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement Science (General) Social sciences (General) Min-rui Jiang verfasserin aut Xiao-feng Lv verfasserin aut Hang Zhou verfasserin aut Di Yang verfasserin aut Ying Zhou verfasserin aut Zifan Jin verfasserin aut Shu-ping Peng verfasserin aut In Heliyon Elsevier, 2016 10(2024), 1, Seite e23936- (DE-627)835893197 (DE-600)2835763-2 24058440 nnns volume:10 year:2024 number:1 pages:e23936- https://doi.org/10.1016/j.heliyon.2023.e23936 kostenfrei https://doaj.org/article/e61771bf028b4d0a82576c7ffdab6163 kostenfrei http://www.sciencedirect.com/science/article/pii/S2405844023111443 kostenfrei https://doaj.org/toc/2405-8440 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 e23936-
allfieldsGer	10.1016/j.heliyon.2023.e23936 doi (DE-627)DOAJ096050284 (DE-599)DOAJe61771bf028b4d0a82576c7ffdab6163 DE-627 ger DE-627 rakwb eng Q1-390 H1-99 Pei-jun Chen verfasserin aut Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter. Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement Science (General) Social sciences (General) Min-rui Jiang verfasserin aut Xiao-feng Lv verfasserin aut Hang Zhou verfasserin aut Di Yang verfasserin aut Ying Zhou verfasserin aut Zifan Jin verfasserin aut Shu-ping Peng verfasserin aut In Heliyon Elsevier, 2016 10(2024), 1, Seite e23936- (DE-627)835893197 (DE-600)2835763-2 24058440 nnns volume:10 year:2024 number:1 pages:e23936- https://doi.org/10.1016/j.heliyon.2023.e23936 kostenfrei https://doaj.org/article/e61771bf028b4d0a82576c7ffdab6163 kostenfrei http://www.sciencedirect.com/science/article/pii/S2405844023111443 kostenfrei https://doaj.org/toc/2405-8440 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 e23936-
allfieldsSound	10.1016/j.heliyon.2023.e23936 doi (DE-627)DOAJ096050284 (DE-599)DOAJe61771bf028b4d0a82576c7ffdab6163 DE-627 ger DE-627 rakwb eng Q1-390 H1-99 Pei-jun Chen verfasserin aut Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter. Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement Science (General) Social sciences (General) Min-rui Jiang verfasserin aut Xiao-feng Lv verfasserin aut Hang Zhou verfasserin aut Di Yang verfasserin aut Ying Zhou verfasserin aut Zifan Jin verfasserin aut Shu-ping Peng verfasserin aut In Heliyon Elsevier, 2016 10(2024), 1, Seite e23936- (DE-627)835893197 (DE-600)2835763-2 24058440 nnns volume:10 year:2024 number:1 pages:e23936- https://doi.org/10.1016/j.heliyon.2023.e23936 kostenfrei https://doaj.org/article/e61771bf028b4d0a82576c7ffdab6163 kostenfrei http://www.sciencedirect.com/science/article/pii/S2405844023111443 kostenfrei https://doaj.org/toc/2405-8440 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 e23936-
language	English
source	In Heliyon 10(2024), 1, Seite e23936- volume:10 year:2024 number:1 pages:e23936-
sourceStr	In Heliyon 10(2024), 1, Seite e23936- volume:10 year:2024 number:1 pages:e23936-
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement Science (General) Social sciences (General)
isfreeaccess_bool	true
container_title	Heliyon
authorswithroles_txt_mv	Pei-jun Chen @@aut@@ Min-rui Jiang @@aut@@ Xiao-feng Lv @@aut@@ Hang Zhou @@aut@@ Di Yang @@aut@@ Ying Zhou @@aut@@ Zifan Jin @@aut@@ Shu-ping Peng @@aut@@
publishDateDaySort_date	2024-01-01T00:00:00Z
hierarchy_top_id	835893197
id	DOAJ096050284
language_de	englisch
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callnumber-first	Q - Science
author	Pei-jun Chen
spellingShingle	Pei-jun Chen misc Q1-390 misc H1-99 misc Inertially stabilized platform misc High precision horizontal attitude misc Cold atomic gravimeter misc Absolute gravity measurement misc Science (General) misc Social sciences (General) Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter
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topic_title	Q1-390 H1-99 Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter Inertially stabilized platform High precision horizontal attitude Cold atomic gravimeter Absolute gravity measurement
topic	misc Q1-390 misc H1-99 misc Inertially stabilized platform misc High precision horizontal attitude misc Cold atomic gravimeter misc Absolute gravity measurement misc Science (General) misc Social sciences (General)
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title	Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter
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title_full	Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter
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title_sort	research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter
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title_auth	Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter
abstract	Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter.
abstractGer	Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter.
abstract_unstemmed	Dynamic gravity field measurement based on the cold atom absolute gravity measurement system has important applications in geological exploration, gravity field mapping and other fields. The inertial stabilized platform is the key component of the dynamic cold atom absolute gravity measurement system, which can isolate the interference of carrier angle motion and keep the atomic gravimeter probe in the horizontal attitude during the measurement process. In this paper, according to the dynamic measurement requirements of atomic gravimeter, a high-precision two-axis inertial stabilized platform system is designed. The relationship between attitude angle and gravity measurement error is analyzed, and the stability of the system is enhanced by lead-lag method. Then the static vertical vibration power spectrum of the platform is measured to consider its influence on dynamic gravity measurement. Finally, a dynamic gravity test experiment was conducted in the Yellow Sea to verify the attitude control accuracy of the platform, and the attitude data of the platform under different heading were evaluated. The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. The experimental data show that the inertial stabilized platform can meet the dynamic measurement requirements of the cold atom gravimeter.
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title_short	Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter
url	https://doi.org/10.1016/j.heliyon.2023.e23936 https://doaj.org/article/e61771bf028b4d0a82576c7ffdab6163 http://www.sciencedirect.com/science/article/pii/S2405844023111443 https://doaj.org/toc/2405-8440
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The attitude standard deviation of the platform was better than 4 × 10−5 rad, and the absolute gravity standard deviation of the linear round-trip measurement reached 1.49 mGal. 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Research on the application of inertially stabilized platform in the dynamic measurement of cold atomic gravimeter

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