Heading measure system of differential digital magnetic compass and gyro

LIU Yan; YANG Xin-yong; HUANG Sheng-guo

Volume 4 Issue 4

Turn off MathJax

Article Contents

Abstract

FullText

References

Article Navigation > Journal of Traffic and Transportation Engineering > 2004 > 4(4): 114-116

Next Previous

LIU Yan, YANG Xin-yong, HUANG Sheng-guo. Heading measure system of differential digital magnetic compass and gyro[J]. Journal of Traffic and Transportation Engineering, 2004, 4(4): 114-116.

Citation:

LIU Yan, YANG Xin-yong, HUANG Sheng-guo. Heading measure system of differential digital magnetic compass and gyro[J]. Journal of Traffic and Transportation Engineering, 2004, 4(4): 114-116.

LIU Yan, YANG Xin-yong, HUANG Sheng-guo. Heading measure system of differential digital magnetic compass and gyro[J]. Journal of Traffic and Transportation Engineering, 2004, 4(4): 114-116.

Citation:

LIU Yan, YANG Xin-yong, HUANG Sheng-guo. Heading measure system of differential digital magnetic compass and gyro[J]. Journal of Traffic and Transportation Engineering, 2004, 4(4): 114-116.

PDF( 129 KB)

Heading measure system of differential digital magnetic compass and gyro

School of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

More Information

Author Bio:
LIU Yan(1979-), female, graduate student, 86-25-84892273, zuhappyliu@126.com
Received Date: 2004-02-15
Publish Date: 2004-12-25

Abstract

Abstract

This paper defined DDMC (differential digital magnetic compass), built up this system based on C8051F005, introduced its software and hardware design, discussed its communication circuit. The identification precision of the system is 8°~10°, while identification rate is above 50%, error is below 15%. The test results indicate that DDMC can raise the identification rate for dynamic compass error, and settle magnetic compass reliability in the assembled system.
- traffic information engineering,
- DDMC,
- gyro,
- heading measure,
- error compensation

FullText(HTML)

References(6)

References

[1]	FULi, FAN Yao-zu. Investigation of intelligent dead reckoning system [J]. Journal of Aeronautics, 2000, 21(4): 300-302. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-HKXB200004002.htm
[2]	GAO Peng, FULi, FAN Yao-zu. GPS/DR/MMvehicles navigation and location system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2002, 28(6): 699-702. (in Chinese)
[3]	FANG Jian-cheng, WANDe-jun. Application of GPS integrated navigation system in the vehicle monitoring. [J]. Journal of Southeast University, 1996, 26(3): 96-102. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-DNDX603.018.htm
[4]	Robert L. Giant magnetoresistance: a primer[J]. IEEE Transactions, 1992, 28(5): 2 482-2 487.
[5]	刘诗斌. 微型智能磁航向系统研究[D]. 西安: 西北工业大学, 2001.
[6]	Juang J, HuangGuo-shing. DevelopmentofGPS-based attitude determination algorithms[J]. IEEE Transctions, 1997, 33(3): 1 482-1487.