The problem of tracking N targets with correlation in both measurement and maneuver statistics is solved by transforming to a coordinate frame in which the N targets are decoupled. For the case of N identical targets, the decoupling is shown to coincide with a transformation to a set of nested center-of-mass coordinates. Absolute and differential tracking accuracies are compared with suboptimal results to show the improvement that is achieved by properly exploiting the correlation between targets.<>
Tracking multiple targets with correlated measurements and maneuvers
IEEE Transactions on Aerospace and Electronic Systems ; 24 , 3 ; 313-315
1988-05-01
256041 byte
Article (Journal)
Electronic Resource
English
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