Fusion of sensors with dissimilar measurement/tracking accuracies

Document Type

Article

Publication Date

1-1-1993

Abstract

The case of data fusion of sensors dissimilar in their measurement/tracking errors is considered. It is shown that the fused track performance is similar whether the sensor data is fused at the track level or at the measurement level. The case of a cluster of targets, resolved by one sensor but not the other, is also considered. Under certain conditions the fused track may perform worse than the worst of the sensors. A remedy to this problem through modifications of the association algorithm is presented. © 1993 IEEE

Identifier

0037510935 (Scopus)

Publication Title

IEEE Transactions on Aerospace and Electronic Systems

External Full Text Location

https://doi.org/10.1109/7.249131

ISSN

00189251

First Page

245

Last Page

250

Issue

1

Volume

29

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