DocumentCode
1128627
Title
Approximate Ellipsoidal-Earth Equations for Mapping and Fix-Taking Calculations
Author
Collins, F.A. ; Hawking, J.A.
Author_Institution
Applied Research Laboratories The University of Texas at Austin Austin, TX 78712
Issue
3
fYear
1978
fDate
5/1/1978 12:00:00 AM
Firstpage
528
Lastpage
533
Abstract
Approximate equations are developed for converting geodetic coordinates to a local north-east-down (NED) Cartesian coordinate system, and it is shown that good accuracy can be obtained if the ellipsoidal shape of the Earth is taken into account.
Keywords
Added delay; Delay effects; Digital control; Earth; Ellipsoids; Equations; Feedback; Finite wordlength effects; Sampling methods; Shape;
fLanguage
English
Journal_Title
Aerospace and Electronic Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9251
Type
jour
DOI
10.1109/TAES.1978.308615
Filename
4101997
Link To Document