Abstract
A new methodology for the tracking of maneuvering targets is presented. A quickest detection scheme based on the innovation sequence is developed for a prompt detection of target maneuvers. Optimal length of a sliding window that minimizes the maneuver detection delay for a given false alarm rate is determined. After maneuver detection, system model is modified by adding a maneuver term. A recursive algorithm is proposed to estimate the maneuver magnitude. With this estimate, a modified Kalman filter Is used for tracking. Simulation results demonstrate the superior performance of our algorithm especially during target maneuvers.
Original language | English (US) |
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Pages (from-to) | 910-925 |
Number of pages | 16 |
Journal | IEEE Transactions on Aerospace and Electronic Systems |
Volume | 29 |
Issue number | 3 |
DOIs | |
State | Published - Jul 1993 |
ASJC Scopus subject areas
- Aerospace Engineering
- Electrical and Electronic Engineering