Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-02T20:11:06.444Z Has data issue: false hasContentIssue false
  • English
  • Français

GPS/INS Enhancement for Land Navigation using Neural Network

Published online by Cambridge University Press:  21 April 2004

Burak H. Kaygisiz ,
Ismet Erkmen  and
Aydan M. Erkmen
Burak H. Kaygisiz
Affiliation:
The Scientific and Technical Research Council of Turkey Email: [email protected]
Ismet Erkmen
Affiliation:
Middle East Technical University, Turkey
Aydan M. Erkmen
Affiliation:
Middle East Technical University, Turkey
Get access Rights & Permissions [Opens in a new window]

Abstract

We propose in this paper a method to enhance the performance of a coupled global positioning/inertial navigation system (GPS/INS) for land navigation applications during GPS signal loss. Our method is based on the use of an artificial neural network (ANN) to intelligently aid the GPS/INS coupled navigation system in the absence of GPS signals. The proposed enhanced GPS/INS is tested in the dynamic environment of a land vehicle navigating around a closed path on the METU campus and we provide the results. Our GPS/INS+ANN system performance is thus demonstrated with a land trial.

Keywords

Inertial navigationGlobal positioning systemStrapdownNeural network
Type
Research Article
Information
The Journal of Navigation , Volume 57 , Issue 2 , May 2004 , pp. 297 - 310
Copyright
© 2004 The Royal Institute of Navigation

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)