예인형 수동소나에 적합한 전방위 표적 자동탐지 및 추적기법 성능 분석

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

  • 발행 : 2006.09.29

초록

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.

키워드

참고문헌

  1. V. J. Aidala, "Kalman Filter Behavior in Bearings-Only Tracking Application," IEEE Trans. Aerosp. Electron. Syst., Vol. AES-15, pp.29-39, Jan. 1979 https://doi.org/10.1109/TAES.1979.308793
  2. Y. Bar-Shalom and T. E. Fortmann, Tracking and Data Association, Academic Press, San Diego, CA, 1988
  3. J. A. Roecker, "Multiple Scan Joint Probabilistic Data Association," IEEE Trans. Aerosp. Electron. Syst., Vol. AES-31, pp.1204-1210, Jul. 1995
  4. S. S. Blackman, Multiple-Target Tracking with Radar Applications, Artech House, 1986
  5. 이균경, "협대역 신호에 의한 다중표적 추적 및 천이소음 식별 - I 협대역 신호에 의한 다중표적 추적", 연구보고서 NWSD-417-940755, 국방과학연구소, 1995
  6. 오원천, 서익수, 양인식, "저주파예인음탐기체계 정보처리기 기술보고서," 연구보고서 NSDC-517-011482, 국방과학연구소, 2003
  7. B. Barboy, A. Lomes and E. Perkalski, "Cell-averaging CFAR for Multiple-Target Situations", IEE Proc., Vol. 133, Pt. F, No. 2, April 1986