DocumentCode
1382916
Title
Error analysis of a Doppler ¿ Inertial navigation system by analog simulation
Author
Fegley, K.A. ; Weygandt, C.N.
Author_Institution
Moore School of Electrical Engineering, University of Pennsylvania, Philadelphia, Pa.
Volume
82
Issue
2
fYear
1963
fDate
5/1/1963 12:00:00 AM
Firstpage
123
Lastpage
130
Abstract
Described is a simulation allowing the determination of latitude and longitude errors, generated in a Doppler ¿ inertial navigation system, due to numerous sources. Errors in navigation systems are small and would be obscured in a direct simulation of the system. By simulating the error equations, the influence of error sources and of system parameters on latitude and longitude errors can be readily determined. To demonstrate the value of the simulation, some data resulting from simulated flights are presented.
Keywords
Aircraft; Equations; Gyroscopes; Mathematical model; Navigation; Servomotors; Welding;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher
ieee
ISSN
0097-2452
Type
jour
DOI
10.1109/TCE.1963.6373364
Filename
6373364
Link To Document