面向全寿命周期技术状态管理的航空发动机AMRO支持系统  

Aero-engine AMRO support system for whole lifecycle configuration management

作　　者：李联辉[1] 莫蓉[1] 常智勇[1] 孙惠斌[1] 万能[1] 乔虎[1] 向颖[1] 

机构地区：[1]西北工业大学现代设计与集成制造技术教育部重点实验室,陕西西安710072

出　　处：《计算机集成制造系统》2013年第12期3087-3098,共12页Computer Integrated Manufacturing Systems

基　　金：国家自然科学基金资助项目(50805122;51205320);西北工业大学研究生创业种子基金资助项目(Z2013028)~~

摘　　要：为解决面向全寿命周期的航空发动机技术状态数字化管理问题,分析了信息资源流通不畅、完整度低、重用效能不高的原因,将装配与维护、维修、大修结合起来,提出航空发动机装配/维护/维修/大修支持系统整体框架。根据全寿命周期技术状态数据的逻辑结构和业务活动管理的特点,分别建立了统一的技术状态数据模型和工作流Agent驱动的业务过程模型,研究了在线培训与支持、数据集成与同步等关键技术。开发了原型系统,验证了方案的有效性。To solve the digitalized management problem of aero-engine configuration in whole lifecycle, the reason of poor circulation, low integrity and low reuse efficiency of information resource was analyzed. With the combination of Assembly and Maintenance, Repair and Overhaul （AMRO）, an entire framework of aero-engine AMRO support ing system was proposed. Unified configuration data model and workflow-agent driven process model were estab lished based on the logical structure of whole lifecycle configuration data model and the features of operational activi ties management. Other technical points, such as online education support, data integration and synchronization were researched. A prototype system was developed and the effectiveness of the program was verified.

关 键 词：航空发动机 全寿命周期 装配 维护 维修 大修 技术状态管理 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TH16[自动化与计算机技术—计算机科学与技术]