Analysis of Repair Level for Missile Based on Reliability Centered Maintenance

摘要

A research of Level of Repair Analysis (LORA) for missile's equipments to improve its maintainability is proposed. The preventive maintenance mode of a new missile system is determined via using RCMA (Reliability Centered Maintenance Analysis) and performed under the combination with its maintenance actuality. A decision tree model of LORA is established as a result of the analysis on the meaning, structure, non-economic influence factors and analytical procedure of LORA to modify the existing missile maintenance system, as well as reducing the maintenance cost and difficulities.