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A Study on the Accuracy Analysis for Air-to-Ground Weapon Delivery

공대지 무장투하정확도 해석에 대한 연구

  • 조한상 (한국항공우주산업(주)항공전자S/W개발팀) ;
  • 송재일 (한국항공우주산업(주)항공전자S/W개발팀) ;
  • 이상철 (한국항공대학교 항공우주 및 기계공학부)
  • Published : 2007.08.31

Abstract

In this paper, we propose an accuracy analysis method for air-to-ground weapon delivery. The lethality, which is one of the most important factor to evaluate combat effectiveness of a fighter, depends on the capability to improve the accuracy of the conventional weapon delivery. We present error elements which affect the error analysis for air-to-ground weapon delivery from the initial design phase to the final validation phase. And we introduce an accuracy analysis method to reflect the error elements and to evaluate them quantitatively. We assume zero bias-error and consider random error for the weapon delivery accuracy analysis.

본 논문에서는 공대지 무장의 무장투하정확도에 대한 해석기법을 제시하였다. 항공기의 전투효과도(Combat Effectiveness)를 평가하는데 있어 중요한 요인인 공격능력(Lethality)은 공대지 무장투하정확도 개선능력에 좌우된다. 항공기 초기 설계단계부터 최종 검증단계 까지 무장투하정확도에 영향을 미치는 요소들을 기술하였으며 각 요소들을 무장투하정확도에 반영하는 기법과 정량적으로 평가하는 방안을 제시하였다. 무장투하정확도 분석은 Bias error를 영으로 가정하고 Random error에 의한 투하오차만을 분석 대상으로 하였다.

Keywords

References

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  1. Computation Algorithm for Launch Acceptability Region of Air-to-Surface Missiles vol.43, pp.10, 2015, https://doi.org/10.5139/JKSAS.2015.43.10.910