Method for calculating central area effect of north component of external disturbance gravity

The invention relates to a method for calculating a central region effect of a northbound component of external disturbance gravity, which is technically characterized by comprising the following steps of: calculating the central region effect of the northbound component of the external disturbance...

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Main Authors LIU SHUANG, CHEN XIN, LIU CHUANYONG, ZOU GE, GAO FEI, WANG CHUAN, DENG KAILIANG, LI KAIFENG, HUANG MOTAO, XU GUANGXIU, LI KE
Format Patent
LanguageChinese
English
Published 18.05.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract The invention relates to a method for calculating a central region effect of a northbound component of external disturbance gravity, which is technically characterized by comprising the following steps of: calculating the central region effect of the northbound component of the external disturbance gravity by utilizing a generalized Stokes formula, and extracting a main item of the generalized Stokes formula for calculating the northbound component of the external disturbance gravity; adopting plane approximate conversion and Taylor series expansion under a polar coordinate system for main items of the generalized Stokes formula, an external disturbance gravity north component central region effect calculation formula is obtained, and the calculating high-precision external disturbance gravity north component central region effect through the formula. The method is reasonable in design, the generalized Stokes formula is adopted to calculate the central region effect of the external disturbance gravity north c
AbstractList The invention relates to a method for calculating a central region effect of a northbound component of external disturbance gravity, which is technically characterized by comprising the following steps of: calculating the central region effect of the northbound component of the external disturbance gravity by utilizing a generalized Stokes formula, and extracting a main item of the generalized Stokes formula for calculating the northbound component of the external disturbance gravity; adopting plane approximate conversion and Taylor series expansion under a polar coordinate system for main items of the generalized Stokes formula, an external disturbance gravity north component central region effect calculation formula is obtained, and the calculating high-precision external disturbance gravity north component central region effect through the formula. The method is reasonable in design, the generalized Stokes formula is adopted to calculate the central region effect of the external disturbance gravity north c
Author XU GUANGXIU
GAO FEI
LI KAIFENG
CHEN XIN
HUANG MOTAO
WANG CHUAN
DENG KAILIANG
ZOU GE
LI KE
LIU CHUANYONG
LIU SHUANG
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– fullname: DENG KAILIANG
– fullname: LI KAIFENG
– fullname: HUANG MOTAO
– fullname: XU GUANGXIU
– fullname: LI KE
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Snippet The invention relates to a method for calculating a central region effect of a northbound component of external disturbance gravity, which is technically...
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title Method for calculating central area effect of north component of external disturbance gravity
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