MULTIPLE-TARGET ANGLE TRACKING ALGORITHM USING PREDICTED ANGLES

Authors
PARK SB RYU CS LEE KK
Citation
Sb. Park et al., MULTIPLE-TARGET ANGLE TRACKING ALGORITHM USING PREDICTED ANGLES, IEEE transactions on aerospace and electronic systems, 30(2), 1994, pp. 643-648
Citations number
9
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic","Aerospace Engineering & Tecnology
Journal title
IEEE transactions on aerospace and electronic systems → ACNP
ISSN journal
00189251
Volume
30
Issue
2
Year of publication
1994
Pages
643 - 648
Database
ISI
SICI code
0018-9251(1994)30:2<643:MATAUP>2.0.ZU;2-V
Abstract
We modify a multiple target angle tracking algorithm presented by Swor d, et al. The predicted estimates, instead of the existing estimates, of the target angles are updated by the most recent output of the sens or array to improve the tracking performance of the algorithm for cros sing targets. Also, the least square solution is modified to avoid abn ormally large angular innovations when the target angles are very clos e. The improved performance of the proposed algorithm is demonstrated by computer simulations.