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Verification Method to Detect the Fake Test Data in Military Supplies

군수업체 시험 데이터 및 시험 시스템 유효성 점검을 위한 제언

  • Chung, Ilhan (Department of Industrial Management, Ulsan College) ;
  • Joo, Jinchun (Daejeon center, Defense Agency for Technology and Quality) ;
  • Kim, Sunggon (Daejeon center, Defense Agency for Technology and Quality) ;
  • Cho, Hyeonghwan (Department of Industrial Management, Ulsan College) ;
  • Ahn, Namsu (Department of Industrial Management, Ulsan College)
  • 정일한 (울산과학대학교 산업경영과) ;
  • 주진천 (국방기술품질원 대전센터) ;
  • 김성곤 (국방기술품질원 대전센터) ;
  • 조형환 (울산과학대학교 산업경영과) ;
  • 안남수 (울산과학대학교 산업경영과)
  • Received : 2015.11.03
  • Accepted : 2016.03.03
  • Published : 2016.03.31

Abstract

Recently, fake test data of power cables in nuclear power plants was a terrible shock to the citizens. Some cable companies manipulated the test data to make unfair profits. In addition, fake test data cases were found in military supplies. The fake test data cases focused on parts of army's tank, armored car. This paper propose a new method that can detect fake test data using known statistical methods. In addition, the method was implemented in Microsoft Excel to allow easy use. Lastly, a check sheet was proposed to check the validity of the test system of military suppliers. By detecting and checking the fake test data, it is expected that our new method will play an important role in quality assurance of military supplies.

최근 발생한 원전부품 시험성적서 위변조 사건은 국민들에게 많은 충격을 가져왔다. 또한 케이블 제조회사들은 부당한 이득을 취득할 목적으로 시험 데이터를 위조했으며 군수분야에서도 시험성적서를 위조하여 불량부품을 납품한 사례도 발견되었다. 성적이 위조된 부품은 무기체계 운용에 심각한 영향을 미칠 수 있으며, 이는 국가안보에 직결된다는 점에서 매우 중요한 사안이다. 본 연구에서는 군수업체의 시험데이터 위조 가능성을 검출할 수 있는 통계적 이론 기반의 방법론을 확립하고 이를 엑셀 툴을 활용하여 유효성 검증 툴을 개발하였다. 또한 군수업체 시험시스템의 전반적인 개선을 목적으로 기존의 시험시스템 요구사항들을 반영한 체크리스트 기반의 검증 도구 역시 개발하였다. 본 유효성 검증 툴을 활용하여 위조된 시험 성적서의 검출 및 검증을 통해 불량부품 사용을 사전에 차단함으로써 군수품 품질보증에 중요한 역할을 할 것으로 기대된다.

Keywords

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