Comparison of IMMPDA and IMM-assignment algorithms on real air traffic surveillance data

Thiagalingam Kirubarajan; Murali Yeddanapudi; Yaakov Bar-Shalom; Krishna R. Pattipati

doi:10.1117/12.241206

31 May 1996 Comparison of IMMPDA and IMM-assignment algorithms on real air traffic surveillance data

Thiagalingam Kirubarajan, Murali Yeddanapudi, Yaakov Bar-Shalom, Krishna R. Pattipati

Proceedings Volume 2759, Signal and Data Processing of Small Targets 1996; (1996) https://doi.org/10.1117/12.241206
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

Abstract

In this paper a comparative performance analysis of the interacting multiple model (IMM) estimation algorithm combined with the probabilistic data association filter (PDAF) and the IMM-assignment algorithm for multisensor, multitarget tracking with real air traffic surveillance data is presented. The measurement database from two FAA sensors contains detections of about 75 targets in a wide variety of motion modes. Procedures for track formation/maintenance and data association with IMMPDAF are given. Global performance measures in terms of likelihood ratio and prediction errors are presented. Also, a benchmark track with maneuvers is used to compare the performances of these algorithms for individual tracks.

Citation Download Citation

Thiagalingam Kirubarajan, Murali Yeddanapudi, Yaakov Bar-Shalom, and Krishna R. Pattipati "Comparison of IMMPDA and IMM-assignment algorithms on real air traffic surveillance data", Proc. SPIE 2759, Signal and Data Processing of Small Targets 1996, (31 May 1996); https://doi.org/10.1117/12.241206

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