基于虚拟维修过程的产品平均修复时间预计  

Prediction of Average Repairing Time of Products Based Virtual Maintenance

作　　者：刘畅 国志刚[2] 任泉霖 LIU Chang;GUO Zhigang;REN Quanlin(Equipment Evaluation Center of Naval Armament Division,Beijing 100040,China;Shenyang Aircraft Design&Research Institute,Shenyang 110035,China)

机构地区：[1]海军装备部装备审价中心,北京100040 [2]沈阳飞机设计研究所,辽宁沈阳110035

出　　处：《飞机设计》2020年第6期66-69,共4页Aircraft Design

摘　　要：针对基于同一个虚拟仿真过程,同步开展维修定性、定量分析工程需求,建立了基于虚拟维修过程的产品平均修复时间预计方法,详细阐述了维修活动层次化分解、时间层次模型、基本计算模型。结合某型飞机维修性分析工作开展,采用目前航空工业部门广泛应用的Delmia虚拟维修仿真软件,进行了工程实例应用,实践结果表明,建立的模型和方法是适用的、合理的、可行的。Facing the synchronous demand of qualitative and quantitative maintainability analysis with the same virtual maintenance,this paper discusses a prediction method of product average repair time based on virtual maintenance.The analytic hierarchy process of maintenance activity,the models of analytic hierarchy and calculation for maintainability time is detailedly expatiated.The results of the experiments prove the applicability,rationality and feasibility of models and method proposed by engineering application in one aircraft maintainability task on Delmia can used widely in aviation department.

关 键 词：维修性 虚拟维修 平均修复时间 预计 

分 类 号：V267[航空宇航科学与技术—航空宇航制造工程]