| 야전데이터를 활용한 무기체계 신뢰성 평가: K계열 무기체계 사례 중심 |
| 정일한, 이학용, 박영일 |
| 국방기술품질원 창원센터 |
| Reliability Evaluation of Weapon System using Field Data: Focusing on Case Study of K-series Weapon System |
| Il-Han Chung, Hag-Yong Lee, Young-Il Park |
| Changwon Center, Defense Agency for Technology and Quality |
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| ABSTRACT |
Purpose:
Weapon systems have the long life cycle unlike the consumer product. Thus, the reliability of weapon system is improved during the life cycle through the steady technical change. In this paper, we deal with the method of evaluating the reliability of weapon system with the field failure data.
Methods:
Especially, we present how to gather the field failure data and evaluate the reliability through the case of K-series weapon system. To evaluate reliability, the reliability growth model is used and the result is discussed.
Results:
It is steadily improved the reliability of K-series weapon system deployed from 2000 to 2004. The frequency of the failures that affect the mission is largely reduced and MTBMF(mean time between mission failure) is also improved.
Conclusion:
We can guess the trend of the reliability of weapon system with the field data through this study. Furthermore, it can be used to improve the reliability and make maintenance policy. |
| Key Words:
Reliability Evaluation;K-series Weapon System;Reliability Growth Model;Field Data; |
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