시스템 복잡도를 반영한 한국형 정비도 예측 방법론

Abstract

During the development of a weapon system, the concept of maintainability is used for quantitatively predictingand analyzing the maintenance time. However, owing to the complexity of a weapon system, the standardmaintenance time predicted during the system’s development differs significantly from the measured time during theoperation of the equipment after the system’s development. According to the analysis presented in this paper, themaintenance time can be predicted by considering the system’s complexity on the basis of the military specifications,and the procedure can be Part B of Procedure II and Method B of Procedure V. The maintenance work elementsaffected by the system complexity were identified by the analytic hierarchy process technique, and thesystem-complexity-reflecting weights of the maintenance work elements were calculated by the Delphi method, whichinvolves expert surveys. Based on MIL-HDBK-470A and MIL-HDBK-472, it is going to present a Korean-stylemaintainability prediction method that reflects system complexity of weapons systems.