基于IDEF0-QFD的装备保障能力需求分析方法

A Requirement Analysis Method of Equipment Support Ability Based on IDEF0-QFD

针对装备保障能力需求分析中的能力指标重要度问题,提出了一种基于集成定义功能建模(IDEF0)与质量功能展开(QFD)相结合的方法。该方法从装备保障任务入手,通过IDEF0建模实现了装备保障任务的独立无重复划分,利用任务到能力的映射关系,得到装备保障能力指标体系,并将其反馈到QFD模型中,量化得出装备保障能力指标的重要度。该方法实现了装备保障能力需求的定量分析,可以为装备保障能力的提高提供决策依据。

Aiming to the issue of measuring the importance of the ability indicator in the requirement analysis of equipment support ability,a method based on the combination of IDEF0 and QFD is proposed.Proceeding with the equipment support task,this method realizes independent division of the equipment support task without repetition through IDEF0 modeling,obtains an equipment support ability indicator system with the mapping relationship from task to ability,and feeds it back to the QFD model to successfully obtain the importance of the equipment support ability indicator by quantification.This method realizes quantitative analysis of the equipment support ability requirements and provides a reference for the decision-making in the improvement of equipment support ability.