DocumentCode :
1129963
Title :
Heading and Speed Errors for x, y Tracking Filters
Author :
Castella, F.R.
Author_Institution :
Applied Physics Laboratory, Johns Hopkins University, Laurel, MD 20810
Issue :
2
fYear :
1979
fDate :
3/1/1979 12:00:00 AM
Firstpage :
284
Lastpage :
287
Abstract :
Heading and speed errors are analytically determined for noneumavering targets at the output of an x, y tracking filter which processes range and bearing measurements from a radar sensor in a track-while-scan (TWS) operation. These errors are shown to depend upon target range and speed, the angle between the radius and velocity vectors, sensor accuracies, and tracking filter parameters. eters. Depending upon the tracking filter implementation, these errors may also be a function of target bearing.
Keywords :
Collision avoidance; Equations; Error analysis; Filtering; Geometry; Nonlinear filters; Radar measurements; Radar tracking; Target tracking; Velocity measurement;
fLanguage :
English
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9251
Type :
jour
DOI :
10.1109/TAES.1979.308717
Filename :
4102147
Link To Document :
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