Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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A Study on the Test and Evaluation Methodology for the Precise Encountering Scenario between Ammunitions

탄약 간 정밀교전을 위한 시험평가기법 연구

  • Ha, Jongsoo (The 4th Research and Development Institute, Agency for Defense Development) ;
  • Park, Youngsik (The 4th Research and Development Institute, Agency for Defense Development) ;
  • Lee, Hanjin (The 4th Research and Development Institute, Agency for Defense Development) ;
  • Kim, Yongjae (The 4th Research and Development Institute, Agency for Defense Development) ;
  • Kwak, Yoon (The 4th Research and Development Institute, Agency for Defense Development) ;
  • Park, Minkyu (The 4th Research and Development Institute, Agency for Defense Development)
  • 하종수 (국방과학연구소 제4기술연구본부) ;
  • 박영식 (국방과학연구소 제4기술연구본부) ;
  • 이한진 (국방과학연구소 제4기술연구본부) ;
  • 김용재 (국방과학연구소 제4기술연구본부) ;
  • 곽윤 (국방과학연구소 제4기술연구본부) ;
  • 박민규 (국방과학연구소 제4기술연구본부)
  • Received : 2018.04.02
  • Accepted : 2018.11.16
  • Published : 2018.12.05
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Abstract

This paper proposes an improved test and evaluation methodology to be conducted for a in-flight threat-countermeasure encounter scenario. Although the conventional test method adopted in the precedent researches allows high precision and safety, such full-scale method is practically not appropriate to apply to small-scale test rounds for evaluating the subparts of the ammunition. To address this problem, this study suggests a readily-applicable, small-scale test and evaluation method of the subpart of the ammunition in firing test. In the threat-countermeasure encounter scenario, the results of several tests demonstrate that the proposed technique does not deteriorate the precision when the engagement point should be adjusted.

Keywords

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Fig. 1. Layout of the test equipment of ‘A’ defense system

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Fig. 2. Concept of the proposed engagement apparatus

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Fig. 3. Layout of the engagement apparatus

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Fig. 4. Flowchart of the engagement method

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Fig. 5. Engagement of the ammunitions

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Fig. 6. Test procedure

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Fig. 7. Test result of ‘A’ defense system

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Fig. 8. Result of initial parameters

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Fig. 9. Result of compensated parameters

Table 1. Initial & compensated parameters

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