A MINS/optical detector integrated navigation system

Wei Liu; Chao Wang; Jingjuan Zhang

A MINS/optical detector integrated navigation system

Wei Liu^*
, Chao Wang
, Jingjuan Zhang

^*Corresponding author for this work

School of Instrumentation and Optoelectronic Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

Abstract

A method for correcting INS errors based on landmark-image is described. Using photoelectrical system fixed on single axis gyro platform, the position of a UAV can be calculated through artificial detecting, and the heading angle divergent trend can be eliminated using magnet compass. The vertical channel can be damped using a barometer. At last, the INS errors can be corrected through a Kalman filter. The simulation results indicate that this method can bring high positioning and orienting precision. The system is independent, so the ability of land observation and spying is improved extremely.

Original language	English
Pages (from-to)	1392-1395
Number of pages	4
Journal	Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University
Volume	35
Issue number	12
State	Published - Dec 2010

Keywords

INS
Kalman filter
Landmark-image
Optical navigation

Cite this

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title = "A MINS/optical detector integrated navigation system",

abstract = "A method for correcting INS errors based on landmark-image is described. Using photoelectrical system fixed on single axis gyro platform, the position of a UAV can be calculated through artificial detecting, and the heading angle divergent trend can be eliminated using magnet compass. The vertical channel can be damped using a barometer. At last, the INS errors can be corrected through a Kalman filter. The simulation results indicate that this method can bring high positioning and orienting precision. The system is independent, so the ability of land observation and spying is improved extremely.",

keywords = "INS, Kalman filter, Landmark-image, Optical navigation",

author = "Wei Liu and Chao Wang and Jingjuan Zhang",

year = "2010",

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journal = "Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University",

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T1 - A MINS/optical detector integrated navigation system

AU - Liu, Wei

AU - Wang, Chao

AU - Zhang, Jingjuan

PY - 2010/12

Y1 - 2010/12

N2 - A method for correcting INS errors based on landmark-image is described. Using photoelectrical system fixed on single axis gyro platform, the position of a UAV can be calculated through artificial detecting, and the heading angle divergent trend can be eliminated using magnet compass. The vertical channel can be damped using a barometer. At last, the INS errors can be corrected through a Kalman filter. The simulation results indicate that this method can bring high positioning and orienting precision. The system is independent, so the ability of land observation and spying is improved extremely.

AB - A method for correcting INS errors based on landmark-image is described. Using photoelectrical system fixed on single axis gyro platform, the position of a UAV can be calculated through artificial detecting, and the heading angle divergent trend can be eliminated using magnet compass. The vertical channel can be damped using a barometer. At last, the INS errors can be corrected through a Kalman filter. The simulation results indicate that this method can bring high positioning and orienting precision. The system is independent, so the ability of land observation and spying is improved extremely.

KW - INS

KW - Kalman filter

KW - Landmark-image

KW - Optical navigation

UR - https://www.scopus.com/pages/publications/78751638315

M3 - 文章

AN - SCOPUS:78751638315

SN - 1671-8860

VL - 35

SP - 1392

EP - 1395

JO - Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University

JF - Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University

IS - 12

ER -

A MINS/optical detector integrated navigation system

Abstract

Keywords

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