基于3D打印与SPN的飞机备件供应流程建模  

Modeling for Aircraft Based on 3D Printing Technology and SPN

作　　者：王栋[1] 冯佳晨[1] 王鑫[1] 邹强[1] 韩维[1] WANG Dong FENG Jia-chen WANG Xin ZOU Qiang HAN Wei(Department of Airborne Vehicle Engineering, Naval Aeronautical Engineering Institute, Yantai .264001, China)

机构地区：[1]海军航空工程学院飞行器工程系,山东烟台264001

出　　处：《兵器装备工程学报》2017年第2期149-154,共6页Journal of Ordnance Equipment Engineering

基　　金：国家社会科学基金军事学项目(14GJ003-153)

摘　　要：将3D打印技术引入飞机备件供应保障,对其可行性进行分析,构建备件供应流程;由于供应过程中各阶段时间的不确定性,在引入3D打印技术前后均采用随机Petri网(Stochastic Petri Net,SPN)建立模型,并采用关联矩阵与状态方程法对模型的有效性进行分析;经分析,建立的模型是合理的。We introduced 3D printing technology to supply support, and analyzed its feasibility and built spare parts supply process. Because of the time uncertainty in different stage during supply process, stochastic petri net （SPN） was used to establish the process model both before and after the 3D printing was applied and analyzed the model effectiveness with correlation matrix and state equation method.

关 键 词：飞机备件 供应流程 3D打印 SPN 建模 

分 类 号：TJ85[兵器科学与技术—武器系统与运用工程] N945.16[自然科学总论—系统科学]