风洞动力资源系统集成化保障研究

风洞试验任务的有效遂行依赖于水、电、气等动力资源的保障;为提高风洞动力资源系统的管理水平和维修保障效能,以第五代IETM集成思想为基础,研究提出基于IETM/PMA的一体化风洞动力资源综合保障方案,并就系统实现涉及的系统功能架构设计、数据顶层规划、数据模块需求列表快速生成、综合故障诊断实现、3D虚拟手册研发等关键技术问题进行了深入研究;应用表明:该系统在提供传统“交互式数字专家”功能的基础上,初步实现了IETM数据与装备履历、维修信息、库管信息的联通和各项业务的联动,能够有效提高风洞动力资源综合保障能力。

Research on Integrated Support Information System of Wind Tunnel Power Resources Supply System

The effective performance of wind tunnel tests depends on the supply of power resources,e.g.electricity,water and gas.To improve the management level and maintenance support effectiveness of power resources supply system,an integrated support information system based on IETM and PMA is developed.A solution applied the integration theory of the fifth generation IETM is put forwarded.Moreover,the function architecture,the method of data planning,the method of rapid constructing IETM data module list,the technical scheme of comprehensive fault diagnosis,and the implementation strategy of 3D-virtual technology manual are discussed in detail.Now the whole system is completed and put into use.The testing and tryout show that,in addition to provide the traditional function as an“interactive digital expert”,the solution integrates the IETM data with equipment resume data,equipment maintenance data and inventory data;and greatly improves the comprehensive assurance capability of wind tunnel power resources supply system.