A noninteractive multiple model tracker

Ali T. Alouani; John E. Gray

doi:10.1117/12.488010

4 August 2003 A noninteractive multiple model tracker

Ali T. Alouani, John E. Gray

Proceedings Volume 5082, Acquisition, Tracking, and Pointing XVII; (2003) https://doi.org/10.1117/12.488010
Event: AeroSense 2003, 2003, Orlando, Florida, United States

Abstract

Tracking maneuvering target using multiple models is an attractive approach that is an alternative to a design that needs logic for both maneuver detection and filter re-initialization. Common current practice in multiple model tracking uses a switching Markov model. This paper also uses a multiple model approach to tracking maneuvering targets, but without using a switching Markov model. The models used work independently, while the process noise of each is adjusted online based on a relative likelihood function. The performance of the newly developed filter will be compared to an IMM tracker.

Citation Download Citation

Ali T. Alouani and John E. Gray "A noninteractive multiple model tracker", Proc. SPIE 5082, Acquisition, Tracking, and Pointing XVII, (4 August 2003); https://doi.org/10.1117/12.488010

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