The scope of this paper is to provide an E2 Eperspective of health monitoring and management(HMM)and structural health mornitoring(SHM)as an integrated system element of an integrated system health monitoring and mana...The scope of this paper is to provide an E2 Eperspective of health monitoring and management(HMM)and structural health mornitoring(SHM)as an integrated system element of an integrated system health monitoring and management(ISHM)system.The paper will address two main topics:(1)The importance of a diagnostics and prognostic requirements specification to develop an innovative health monitoring and management system;(2)The certification of a health monitoring and management system aiming at a maintenance credit as an integral part of the maintenance strategies.The development of a maintenance program which is based on combinations of different types of strategies(preventive,condition-based maintenance(CBM)and corrective maintenance…)for different subsystems or components and structures of complex systems like an aircraft to achieve the most optimized solution in terms of availability,cost and safety/certification is a real challenge.The maintenance strategy must satisfy the technical-risk and cost feasibility of the maintenance program.展开更多
在分析智能决策支持系统(Intelligent Decision Support System,IDSS)的基础上,分析了模型库管理系统的总体结构、运行原理和关键技术实现等。结合关系数据库技术,研究模型创建显示和存储的层次化结构,并实现模型的入库存储与管理。结...在分析智能决策支持系统(Intelligent Decision Support System,IDSS)的基础上,分析了模型库管理系统的总体结构、运行原理和关键技术实现等。结合关系数据库技术,研究模型创建显示和存储的层次化结构,并实现模型的入库存储与管理。结果表明,按层次结构实现模型的分类入库存储,易于模型存储的扩展,用层次编号创建模型目录树的方法,层次清晰。该系统具有较好的可扩充性,能为从事IDSS系统开发的技术人员提供参考。展开更多
文摘The scope of this paper is to provide an E2 Eperspective of health monitoring and management(HMM)and structural health mornitoring(SHM)as an integrated system element of an integrated system health monitoring and management(ISHM)system.The paper will address two main topics:(1)The importance of a diagnostics and prognostic requirements specification to develop an innovative health monitoring and management system;(2)The certification of a health monitoring and management system aiming at a maintenance credit as an integral part of the maintenance strategies.The development of a maintenance program which is based on combinations of different types of strategies(preventive,condition-based maintenance(CBM)and corrective maintenance…)for different subsystems or components and structures of complex systems like an aircraft to achieve the most optimized solution in terms of availability,cost and safety/certification is a real challenge.The maintenance strategy must satisfy the technical-risk and cost feasibility of the maintenance program.
文摘在分析智能决策支持系统(Intelligent Decision Support System,IDSS)的基础上,分析了模型库管理系统的总体结构、运行原理和关键技术实现等。结合关系数据库技术,研究模型创建显示和存储的层次化结构,并实现模型的入库存储与管理。结果表明,按层次结构实现模型的分类入库存储,易于模型存储的扩展,用层次编号创建模型目录树的方法,层次清晰。该系统具有较好的可扩充性,能为从事IDSS系统开发的技术人员提供参考。