基于接口库的城市轨道交通工程设备接口研究

研究目的：城市轨道交通工程建设过程中涉及大量设备,各种设备间接口的合理匹配是影响设备联调和工程进度的重要因素之一.为了优质、高效地解决设备间接口匹配问题,本文提出了一个设备接口解决方案。研究方法：运用信息技术和并行工程原理,定义了运用面向对象方法封装的设备、设备接口和匹配等概念,阐述了设备接口匹配原理和匹配过程。研究结果：建立了设备接口库和专家支持库,并构建了设备接口管理系统的实现框架,为工程相关的各建设单位创建了一个协同工作环境。研究结论：本方案能有效地规划设备和设备接口匹配,控制设备匹配过程,积累匹配经验并改进匹配效率.同时,也大大缩短了各参建单位在空间和时间上的距离,实现了设备接口的统一并行管理、实时虚拟联调。

RESEARCH ON INTERFACE OF ENGINEERING EQUIPMENT FOR URBAN MASS TRANSIT BASED ON THE INTERFACE BANK

Research purposes: There are lots of equipments to be used during construction of urban mass transit. The national matching of interface among variable equipments or not is one of important influencing factors on combined equipment test and construction progress. One solution scheme to equipment interface is presented in this paper in order to solve the problems of equipment interface matching with high quality and efficiency. Research methods: The concepts are defined to the equipment packed by object-oriented method, their equipment interface and matching by adopting information technology and parallel engineering principle, and the matching principle and process of equipment interface are described. Research results: The equipment interface bank and experts supporting bank are set up and the framework of equipment interface management system is also set up in order to create coordinated working environment for all entities related to construction. Research conclusions: With his scheme, the equipments and their interface matching can be effectively planned, the equipment matching process can be controlled well, the experience of matching can be accumulated and the matching efficiency can be increased. At the same time, the gaps in space and time can be shortened greatly among all construction enterprises, and the uniform parallel management and real virtual combined test for equipment interface can be implemented.