Suitability of two INS trans-alignment methods in powered phase of launch vehicle

Rongjun Mu; Chao Cheng; Yuntian Li

doi:10.1109/ICMC.2014.7231957

Suitability of two INS trans-alignment methods in powered phase of launch vehicle

Rongjun Mu
, Chao Cheng
, Yuntian Li

School of Astronautics

Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Take INS transfer alignment (trans-alignment) in powered phase of launch vehicle as example, suitability of two methods is compared in the paper. One is under launched point inertial coordinate, and the other is local geographical. Differences of state vectors choice, error-propagation, measurement model and influences of attitude maneuvers in powered phases under different coordinates are surveyed through theoretical analysis and simulation. Results validated that there are obvious differences between alignments under these two coordinates, and relative conclusions could provide important reference information for research on theories and design of engineer schemes.

Original language	English
Title of host publication	Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2188-2193
Number of pages	6
ISBN (Electronic)	9781479925384
DOIs	https://doi.org/10.1109/ICMC.2014.7231957
State	Published - 31 Aug 2015
Event	International Conference on Mechatronics and Control, ICMC 2014 - Jinzhou, China Duration: 3 Jul 2014 → 5 Jul 2014

Publication series

Name	Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014

Conference

Conference	International Conference on Mechatronics and Control, ICMC 2014
Country/Territory	China
City	Jinzhou
Period	3/07/14 → 5/07/14

Keywords

Local geographical coordinate
alignment
launched point inertial coordinate
powered phase of launch vehicle

Access to Document

10.1109/ICMC.2014.7231957

Cite this

Mu, R., Cheng, C., & Li, Y. (2015). Suitability of two INS trans-alignment methods in powered phase of launch vehicle. In Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014 (pp. 2188-2193). Article 7231957 (Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMC.2014.7231957

Mu, Rongjun ; Cheng, Chao ; Li, Yuntian. / Suitability of two INS trans-alignment methods in powered phase of launch vehicle. Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 2188-2193 (Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014).

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title = "Suitability of two INS trans-alignment methods in powered phase of launch vehicle",

abstract = "Take INS transfer alignment (trans-alignment) in powered phase of launch vehicle as example, suitability of two methods is compared in the paper. One is under launched point inertial coordinate, and the other is local geographical. Differences of state vectors choice, error-propagation, measurement model and influences of attitude maneuvers in powered phases under different coordinates are surveyed through theoretical analysis and simulation. Results validated that there are obvious differences between alignments under these two coordinates, and relative conclusions could provide important reference information for research on theories and design of engineer schemes.",

keywords = "Local geographical coordinate, alignment, launched point inertial coordinate, powered phase of launch vehicle",

author = "Rongjun Mu and Chao Cheng and Yuntian Li",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; International Conference on Mechatronics and Control, ICMC 2014 ; Conference date: 03-07-2014 Through 05-07-2014",

year = "2015",

month = aug,

day = "31",

doi = "10.1109/ICMC.2014.7231957",

language = "英语",

series = "Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014",

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pages = "2188--2193",

booktitle = "Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014",

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}

Mu, R, Cheng, C & Li, Y 2015, Suitability of two INS trans-alignment methods in powered phase of launch vehicle. in Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014., 7231957, Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014, Institute of Electrical and Electronics Engineers Inc., pp. 2188-2193, International Conference on Mechatronics and Control, ICMC 2014, Jinzhou, China, 3/07/14. https://doi.org/10.1109/ICMC.2014.7231957

Suitability of two INS trans-alignment methods in powered phase of launch vehicle. / Mu, Rongjun; Cheng, Chao; Li, Yuntian.
Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014. Institute of Electrical and Electronics Engineers Inc., 2015. p. 2188-2193 7231957 (Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Suitability of two INS trans-alignment methods in powered phase of launch vehicle

AU - Mu, Rongjun

AU - Cheng, Chao

AU - Li, Yuntian

PY - 2015/8/31

Y1 - 2015/8/31

N2 - Take INS transfer alignment (trans-alignment) in powered phase of launch vehicle as example, suitability of two methods is compared in the paper. One is under launched point inertial coordinate, and the other is local geographical. Differences of state vectors choice, error-propagation, measurement model and influences of attitude maneuvers in powered phases under different coordinates are surveyed through theoretical analysis and simulation. Results validated that there are obvious differences between alignments under these two coordinates, and relative conclusions could provide important reference information for research on theories and design of engineer schemes.

AB - Take INS transfer alignment (trans-alignment) in powered phase of launch vehicle as example, suitability of two methods is compared in the paper. One is under launched point inertial coordinate, and the other is local geographical. Differences of state vectors choice, error-propagation, measurement model and influences of attitude maneuvers in powered phases under different coordinates are surveyed through theoretical analysis and simulation. Results validated that there are obvious differences between alignments under these two coordinates, and relative conclusions could provide important reference information for research on theories and design of engineer schemes.

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KW - alignment

KW - launched point inertial coordinate

KW - powered phase of launch vehicle

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U2 - 10.1109/ICMC.2014.7231957

DO - 10.1109/ICMC.2014.7231957

M3 - 会议稿件

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T3 - Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014

SP - 2188

EP - 2193

BT - Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - International Conference on Mechatronics and Control, ICMC 2014

Y2 - 3 July 2014 through 5 July 2014

ER -

Mu R, Cheng C, Li Y. Suitability of two INS trans-alignment methods in powered phase of launch vehicle. In Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014. Institute of Electrical and Electronics Engineers Inc. 2015. p. 2188-2193. 7231957. (Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014). doi: 10.1109/ICMC.2014.7231957

Suitability of two INS trans-alignment methods in powered phase of launch vehicle

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