An algorithm of around orbit and parameters determination for small body

Wei Dong Wang; Ze Xu Zhang; Sheng Ying Zhu; Ping Yuan Cui

An algorithm of around orbit and parameters determination for small body

Wei Dong Wang
, Ze Xu Zhang^*
, Sheng Ying Zhu
, Ping Yuan Cui

^*此作品的通讯作者

空天科学与技术学院

Harbin Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

The around orbit parameters and small body physical parameters determination methods are studied based on Square Root Information Filter (SRIF). Due to a great deal of parameters to be estimated and the complexity of the dynamics, the SRIF is designed to process the integrated navigation data and estimate the gravity field, rotation, and ephemeris of small body and orbit parameters of probe. The mathematic simulation experiments using the measuring data of Eros433 small body have validated the algorithm.

源语言	英语
页（从-至）	19-24
页数	6
期刊	Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
卷	43
期	9
出版状态	已出版 - 9月 2011

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title = "An algorithm of around orbit and parameters determination for small body",

abstract = "The around orbit parameters and small body physical parameters determination methods are studied based on Square Root Information Filter (SRIF). Due to a great deal of parameters to be estimated and the complexity of the dynamics, the SRIF is designed to process the integrated navigation data and estimate the gravity field, rotation, and ephemeris of small body and orbit parameters of probe. The mathematic simulation experiments using the measuring data of Eros433 small body have validated the algorithm.",

keywords = "Around orbit, Optical navigation, Small body exploration, Square Root Information Filter (SRIF)",

author = "Wang, \{Wei Dong\} and Zhang, \{Ze Xu\} and Zhu, \{Sheng Ying\} and Cui, \{Ping Yuan\}",

year = "2011",

month = sep,

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pages = "19--24",

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AU - Wang, Wei Dong

AU - Zhang, Ze Xu

AU - Zhu, Sheng Ying

AU - Cui, Ping Yuan

PY - 2011/9

Y1 - 2011/9

N2 - The around orbit parameters and small body physical parameters determination methods are studied based on Square Root Information Filter (SRIF). Due to a great deal of parameters to be estimated and the complexity of the dynamics, the SRIF is designed to process the integrated navigation data and estimate the gravity field, rotation, and ephemeris of small body and orbit parameters of probe. The mathematic simulation experiments using the measuring data of Eros433 small body have validated the algorithm.

AB - The around orbit parameters and small body physical parameters determination methods are studied based on Square Root Information Filter (SRIF). Due to a great deal of parameters to be estimated and the complexity of the dynamics, the SRIF is designed to process the integrated navigation data and estimate the gravity field, rotation, and ephemeris of small body and orbit parameters of probe. The mathematic simulation experiments using the measuring data of Eros433 small body have validated the algorithm.

KW - Around orbit

KW - Optical navigation

KW - Small body exploration

KW - Square Root Information Filter (SRIF)

UR - https://www.scopus.com/pages/publications/80655144506

M3 - Article

AN - SCOPUS:80655144506

SN - 0367-6234

VL - 43

SP - 19

EP - 24

JO - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

JF - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

IS - 9

ER -

An algorithm of around orbit and parameters determination for small body

摘要

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