Journal of Korean Society of Industrial and Systems Engineering (산업경영시스템학회지)

Society of Korea Industrial and System Engineering (한국산업경영시스템학회)
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A Study on the Proper Inspection Cycle Plan Through Reliability Analysis of One-Shot System

One-Shot System의 신뢰도 분석을 통한 적정 점검주기 방안 연구

  • June-Young Lim (Department of Defense Management Engineering, Graduate School, Chungnam National University) ;
  • Hyeonju Seol (School of Integrated National Security, Chungnam National University)
  • 임준영 (충남대학교 대학원 국방경영공학전공) ;
  • 설현주 (충남대학교 국가안보융합학부)
  • Received : 2023.02.13
  • Accepted : 2023.03.03
  • Published : 2023.03.31
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Abstract

Guided missiles are a one-shot system that finishes their purpose after being used once, and due to the long-term storage until launch, the storage reliability is calculated during development, and performance is maintained through periodic inspections until the life cycle arrives. However, the reliability standards applied in the development of guided missiles were established by analyzing data accumulated by the United States during long-term operation in the country, and since they are different from our environment, the 00 guided missiles that have been deployed in the armed forces for more than 10 years under the premise that there is a difference from actual reliability. As a result of verifying the appropriateness of the current inspection cycle by analyzing the actual reliability of the missile, the necessity of changing the inspection period was derived because it was higher than the predicted reliability. It is proposed to build and utilize a lifespan management system that can systematically collect all data such as shooting and maintenance results by classification, and to establish a reliable reliability standard based on the accumulated data.

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References

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