中文摘要：

为消除维修服务的信息孤岛,建立了面向全生命周期的复杂装备维护、维修和大修支持系统。分析了维护、维修和大修支持系统的研究进展,提出了复杂装备维护、维修和大修的支持系统体系结构与主要模块;建立了维护、维修和大修支持系统的系统主业务模型与几个主要的子业务模型,提出了面向全生命周期的维护、维修和大修支持系统集成模型,详细描述了维护、维修和大修系统与产品数据结构、库存管理、财务管理、生产管理、供应/采购管理、客户/销售管理、产品回收等系统模块的集成。提出了面向全生命周期的复杂装备维护、维修和大修集成模型的关键方法与技术。最后,介绍了工业汽轮机维护、维修和大修支持系统的原型系统。

英文摘要：

To eliminate the information island of maintenance service,the complex equipment Maintenance,Repair and Overhaul/Operations（MRO）support system based on lifecycle management was established.The research development of MRO support system was analyzed,architecture and main modules for the complex equipment MRO support system were put forward.Then,the key system business model and some important business models of MRO supporting system were set up.System integration framework of MRO support system based on lifecycle management was put forward,and the system integration with product data structure,inventory management,financial management,production management,supply/acquisition management,customer/sales management and product recovery were discussed in detail.Key technologies of MRO system based on lifecycle management were put forward.Finally,aprototype system of after-sales service in industrial steam turbines was introduced.