摘要
以北京地铁四号线车辆为例论述了轨道交通车辆建造数字化样机的总体架构、建造(设计)流程、车辆各专业接口整合,以及基础软硬件平台的部分实现细节。最终形成的数字化样机包含有车辆管道电缆在内的所有空间占位信息、质量属性和电气线缆网络的连接逻辑信息。该数字化样机可用于可靠性可维修性分析、电磁兼容评估、虚拟制造、质量控制规划和售后服务等制造企业主产品全寿命周期内的数字化虚拟产品衍生应用。
This paper is mainly focus on the general hierarchy of digital sample car for railway vehicle and its construction （design） processes, integration of different majors and part of implementation details of software and hardware platform. The final digital sample car includes the information of volume, mass, center of gravity and logical connection of electrical cabling net. This digital sample car can be used in RAMS analysis, EMC evaluation, virtual manufacture, quality control plan, after service and other applications of the digital virtual products in LCC of the products.
出处
《电力机车与城轨车辆》
2008年第1期43-47,54,共6页
Electric Locomotives & Mass Transit Vehicles
关键词
轨道车辆
数字化样机
系统集成
三维管线
railway vehicle
digital sample car
system integration
3D piping and cabling
