Journal of the Korean Society for Aeronautical & Space Sciences (한국항공우주학회지)

The Korean Society for Aeronautical and Space Sciences (한국항공우주학회)
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Computation of Launch Acceptability Region of Air-to-Surface Guided Bomb for Moving Target

이동표적에 적용 가능한 공대지 유도폭탄의 투하 가능 영역

  • Received : 2021.04.12
  • Accepted : 2021.06.17
  • Published : 2021.07.01
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Abstract

Launch Acceptability Region of Air-to-Surface Guided Bomb is defined as the set of release points in order to reach a target successfully. LAR is consisted of fixed target area and moving target area whether the target maneuvers or not. In this paper, the computational algorithm of LAR is studied for fixed and moving target. First, multi-simulations are performed varying platform, target, and atmospheric environment to attain Min/Max DB. Second, the LAR functions are obtained using regression and classification algorithm. For operational suitability, the algorithm for display of LAR is studied to obtain appropriate LAR. In this progress, the results of LAR are suitable to apply air-to-ground guided bomb for moving target.

공대지 유도폭탄의 투하 가능 영역(LAR)은 플랫폼이 목표하는 지점에 장착물이 성공적으로 명중하기 위해 진입해야 하는 영역을 의미한다. 목표물의 기동 종류에 따라 크게 고정표적, 이동표적으로 나누며, 본 논문에서는 고정표적 및 이동표적에도 적용 가능한 투하 가능 영역의 산출 알고리즘에 대해 연구하였다. 이는 플랫폼과 표적, 대기환경을 매개변수로 하여 입력변수를 변화시키며 다중 시뮬레이션을 수행 후 회귀 및 분류 알고리즘을 이용하여 적절한 투하 가능 영역을 시현하기 위한 함수를 개발하였다. 운용 적합성을 위한 시현 알고리즘을 적용하여 적절한 투하 가능 영역이 도출되며, 결과적으로 이동표적에도 적용할 수 있는 공대지 유도폭탄의 투하 가능 영역 알고리즘의 적용 가능성을 확인하였다.

Keywords

References

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