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http://dx.doi.org/10.5762/KAIS.2021.22.2.113

A Study on How to Extend The Inspection Period for The One-Shot System  

Kim, Jong-jin (LIG Nex1)
Song, Jeong-hun (LIG Nex1)
Han, Jung-won (LIG Nex1)
Lee, Chang-kyu (LIG Nex1)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.22, no.2, 2021 , pp. 113-118 More about this Journal
Abstract
The guided weapon system should ensure economical operation and user safety. In particular, in the case of guided weapon systems developed in the form of a guaranteed bomb, the standards for maintaining reliability considering the long-term storage environment are presented during the development stage, and an optimized inspection cycle is required to maintain this. This study calculated the reliability through a trend test, fitness test, and distribution analysis using a mathematical model based on the maintenance status and shooting results during the inspection period for OO missiles currently in operation for a long time in the military. Through this, it was applied to the inspection period model (Martinez) set during the development stage to determine if the improved inspection period can be utilized. Finally, by synthesizing the data from these studies, a policy management plan was developed according to the extension of the inspection period. The One-Shot system was operated at the inspection period set when it was developed. The study analyzed the actual failure and maintenance data to reset the efficient inspection period.
Keywords
Inspection Period; Certification Round; Storage Reliability; One-Shot System; Field Data;
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