NDLI: VS-IMM using road map information for a ground target tracking

Content Provider	IEEE Xplore Digital Library
Author	Pannetier, B. Benameur, K. Nimier, V. Rombaut, M.
Copyright Year	2005
Description	Author affiliation: ONERA DTIM, Chatillon, France (Pannetier, B.; Benameur, K.; Nimier, V.)
Abstract	Tracking a ground target, based on GMTI radar measurements, is a challenging problem. This is due particularly to the environment with a high density road traffic, terrain masks... etc, and to the high manoeuverability of ground targets. In this paper, the tracking of a manoeuvring ground target on a road in a cluttered environment is studied using map information to enhance the tracking quality. Based on road segments positions, dynamic models under road constraints are built and an optimized projection technique of the estimated state is proposed in order to keep the target position and heading on the road. Using this projection approach, a multiple model tracking algorithm is derived and its performances are studied. The derived filter is an IMM (interacting multiple model) filter with a variable structure (VS-IMM) where the models set adapts sequentially according to the target position and to the road network configuration.
File Size	2897364
File Format	PDF
ISBN	0780392868
DOI	10.1109/ICIF.2005.1591832
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-07-25
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Target tracking Roads Radar tracking Filters Traffic control State estimation Motion measurement Radar measurements Constraint optimization Telecommunication traffic VS IMM GMTI ground target tracking Road map information on road projection
Content Type	Text
Resource Type	Article

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