A navigation computer system based on SINS and GPS

Chengdong Xu; Xinzhuang Yang; Huaijian Li; Li Liu

doi:10.1117/12.775459

A navigation computer system based on SINS and GPS

Chengdong Xu^*, Xinzhuang Yang, Huaijian Li, Li Liu

^*Corresponding author for this work

School of Aerospace Engineering

Beijing Institute of Technology

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

Abstract

This paper provides the detail design of a navigation computer, which is designed specifically for an integrated SINS/GPS navigation system. According to the function of the navigation computer, the design is described in three modules: data acquisition module, signal processing module, and communication module respectively. The navigation computer system selects TMS320VC33 as its CPU and ADS1217 as its A/D convertor. With the powerful Digital Signal Processor and highly precise A/D convertor, it is demonstrated through experiment that the precision of data acquisition module is 16 bits, meanwhile, the time used for completing the whole SINS algorithm is less than 1ms.

Original language	English
Title of host publication	Second International Conference on Space Information Technology
DOIs	https://doi.org/10.1117/12.775459
Publication status	Published - 2007
Event	2nd International Conference on Space Information Technology - Wuhan, China Duration: 10 Nov 2007 → 11 Nov 2007

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6795
ISSN (Print)	0277-786X

Conference

Conference	2nd International Conference on Space Information Technology
Country/Territory	China
City	Wuhan
Period	10/11/07 → 11/11/07

Keywords

Global Position System (GPS)
Integrated navigation
Navigation computer
Strap-down inertial navigation system (SINS)

Access to Document

10.1117/12.775459

Cite this

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title = "A navigation computer system based on SINS and GPS",

abstract = "This paper provides the detail design of a navigation computer, which is designed specifically for an integrated SINS/GPS navigation system. According to the function of the navigation computer, the design is described in three modules: data acquisition module, signal processing module, and communication module respectively. The navigation computer system selects TMS320VC33 as its CPU and ADS1217 as its A/D convertor. With the powerful Digital Signal Processor and highly precise A/D convertor, it is demonstrated through experiment that the precision of data acquisition module is 16 bits, meanwhile, the time used for completing the whole SINS algorithm is less than 1ms.",

keywords = "Global Position System (GPS), Integrated navigation, Navigation computer, Strap-down inertial navigation system (SINS)",

author = "Chengdong Xu and Xinzhuang Yang and Huaijian Li and Li Liu",

year = "2007",

doi = "10.1117/12.775459",

language = "English",

isbn = "9780819469601",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Second International Conference on Space Information Technology",

note = "2nd International Conference on Space Information Technology ; Conference date: 10-11-2007 Through 11-11-2007",

}

A navigation computer system based on SINS and GPS. / Xu, Chengdong; Yang, Xinzhuang; Li, Huaijian et al.
Second International Conference on Space Information Technology. 2007. 67957K (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6795).

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

TY - GEN

T1 - A navigation computer system based on SINS and GPS

AU - Xu, Chengdong

AU - Yang, Xinzhuang

AU - Li, Huaijian

AU - Liu, Li

PY - 2007

Y1 - 2007

N2 - This paper provides the detail design of a navigation computer, which is designed specifically for an integrated SINS/GPS navigation system. According to the function of the navigation computer, the design is described in three modules: data acquisition module, signal processing module, and communication module respectively. The navigation computer system selects TMS320VC33 as its CPU and ADS1217 as its A/D convertor. With the powerful Digital Signal Processor and highly precise A/D convertor, it is demonstrated through experiment that the precision of data acquisition module is 16 bits, meanwhile, the time used for completing the whole SINS algorithm is less than 1ms.

AB - This paper provides the detail design of a navigation computer, which is designed specifically for an integrated SINS/GPS navigation system. According to the function of the navigation computer, the design is described in three modules: data acquisition module, signal processing module, and communication module respectively. The navigation computer system selects TMS320VC33 as its CPU and ADS1217 as its A/D convertor. With the powerful Digital Signal Processor and highly precise A/D convertor, it is demonstrated through experiment that the precision of data acquisition module is 16 bits, meanwhile, the time used for completing the whole SINS algorithm is less than 1ms.

KW - Global Position System (GPS)

KW - Integrated navigation

KW - Navigation computer

KW - Strap-down inertial navigation system (SINS)

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U2 - 10.1117/12.775459

DO - 10.1117/12.775459

M3 - Conference contribution

AN - SCOPUS:42949088935

SN - 9780819469601

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Second International Conference on Space Information Technology

T2 - 2nd International Conference on Space Information Technology

Y2 - 10 November 2007 through 11 November 2007

ER -

A navigation computer system based on SINS and GPS

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