【摘要】 本文通过将故障模式与产品树融合,构建动态维修物料清单(MBOM:Maintenance Bill of Material)的方法,旨在解决传统MBOM存在的局限性。传统MBOM的静态属性难以有效适应故障模式动态变化的特点,导致备件、物料等管理效率低下和维修决策支持不足。本文通过提出一种基于故障模式的动态MBOM构建方法,以结构化的故障模式知识库为核心,设计了故障模式与维修任务的关联机制,以及数据驱动的动态MBOM生成与更新策略。通过案例研究表明所提出的动态MBOM构建方法能够有效提升备件、物料等管理的精确性和动态适应性,优化维修作业流程。该研究的创新之处在于,通过构建的基于故障模式的动态MBOM的方法体系,为提升航空电子维修保障能力和降低维护成本提供了新的思路和方法。更多还原

【Abstract】 A dynamic MBOM method constructed by integrating failure modes with the product tree is proposed to address the limitations of traditional MBOM.The traditional MBOM is difficult to adapt to the dynamic failure modes,resulting in low efficiency in spare parts,materials management and maintenance decision-making.By presenting a dynamic MBOM construction method based on failure modes,which is based on a structured failure mode knowledge,an association mechanism between failure modes and maintenance tasks is designed,along with data-driven strategies for generating and updating the dynamic MBOM.Case studies show that the proposed dynamic MBOM construction method can effectively improve the accuracy and dynamic adaptability of spare parts,materials management and optimize maintenance operation process.Through the constructed method system of the dynamic MBOM based on failure modes,the research new ideas and methods provide improving avionics maintenance support capabilities and reducing maintenance costs.更多还原