Performance Analysis of Omni-Directional Automatic Target Detection and Tracking for a Towed Array Passive Sonar System

Seo, Ik-Su

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Journal of the Korea Institute of Military Science and Technology 2006;9(3):33-40.

Ik-Su Seo

예인형 수동소나에 적합한 전방위 표적 자동탐지 및 추적기법 성능 분석

서익수

국방과학연구소

Abstract

In towed array passive sonar system, sonar operators cannot detect and track the all targets simultaneously in the omni-directional area by just Operator Initiated Tracking(OIT). In this paper, omni-directional automatic target detection and tracking algorithm is described and optimize the parameters through ocean data to overcome the drawbacks of OITs. The algorithm is verified through sea trials with submarines.

Key Words: Operator Initiated Tracks(OITs), Omni-Directional Automatic Target Detection and Tracking Algorithm, A Towed Array Passive Sonar System, Parameter Optimization

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