基于PPR技术的反应堆系统虚拟维修技术  

Virtual Maintenance Technology for Reactor System Based on PPR Technology

作　　者：吴亚祥[1] 麻百涌[1] 

机构地区：[1]中国核动力院核反应堆系统设计技术国家级重点实验室,成都610041

出　　处：《核动力工程》2009年第S1期72-76,共5页Nuclear Power Engineering

摘　　要：基于产品、工艺和资源(PPR)结构树技术,研究了反应堆系统虚拟维修环境的构建技术和虚拟维修工艺过程结构树的构建技术,提出了反应堆系统维修性设计、仿真流程。基于维修过程的分段仿真思想和维修活动的分层设计思想,研究了反应堆虚拟维修任务的层次结构。采用计划评价与审查技术(PERT)图定义维修操作,描述了反应堆系统维修仿真过程中产品、工艺和资源数据之间的关系。Based on the Product,Process and Resources (PPR) technology,the establishing technology of virtual maintenance environment for the reactor system and the process structure tree for virtual maintenance is studied,and the flow for the maintainability design and simulation for reactor system is put forward.Based on the subsection simulation of maintenance process and layered design of maintenance actions,the leveled structure of the reactor system virtual maintenance task is studied.The relation for the data of product,process and resource is described by Plan Evaluation and Review Technology (PERT) diagram to define the maintenance operation.

关 键 词：反应堆 PPR结构树 虚拟维修 维修任务分解 PERT图 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]