Title :
Multiple structure adaptive target tracking
Author :
Rouhi, A. ; Farooq, M. ; Bruder, S.
Author_Institution :
Dept. of Electr. & Comput. Eng., R. Mil. Coll. of Canada, Kingston, Ont., Canada
Abstract :
A tightly coupled multiple structure adaptive filtering technique that is amendable to real-time tracking of a maneuvering target is described. The procedure provides coherent offline segmentation of a hemisphere in three-dimensional space to yield decision regions, which are then utilized to select an appropriate filter structure. The purpose of using a multiple structure technique is to minimize the computational burden while maintaining tracking accuracy and stability
Keywords :
adaptive filters; filtering and prediction theory; military systems; real-time systems; tracking; adaptive target tracking; coherent offline segmentation; decision regions; maneuvering target; multiple structure adaptive filtering; real-time tracking; Covariance matrix; Degradation; Equations; Error correction; Jacobian matrices; Kalman filters; State estimation; Steady-state; Target tracking; Vectors;
Conference_Titel :
Circuits and Systems, 1989., Proceedings of the 32nd Midwest Symposium on
Conference_Location :
Champaign, IL
DOI :
10.1109/MWSCAS.1989.101929