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JOURNALS // Avtomatika i Telemekhanika // Archive

Avtomat. i Telemekh., 2017 Issue 1, Pages 152–166 (Mi at14663)

This article is cited in 7 papers

Navigation and Control of Moving Systems

Passive location of a group of moving targets with one stationary bearing with prior information

Yu. G. Bulycheva, V. Yu. Bulycheva, S. S. Ivakinaa, I. G. Nasenkovb

a SC VNII Gradient, Rostov-on-Don, Russia
b SC "Radioelectronic Technologies Group", Moscow, Russia

Abstract: For a single stationary bearing, we develop a method for generalized identification of a group of moving emitting targets for which we know a priori the possible endpoints of their routes. The method includes estimating the parameters of polynomial models of motion based on pseudomeasurements, coordinates of the route's endpoint for every target, and also the time when it reaches that point. We find the applicability conditions for our approach and propose a step by step generalized identification algorithm. We show the results of a numerical experiment.

Keywords: passive location, polynomial model of motion, pseudomeasurements, route end-point, bearing, partially known motion parameters, correlation matrix, normalized model of motion, normalizing factor.

Presented by the member of Editorial Board: E. Ya. Rubinovich

Received: 09.04.2015


 English version:
Automation and Remote Control, 2017, 78:1, 125–137

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© Steklov Math. Inst. of RAS, 2024