摘要
针对高速磁浮交通运行控制系统总体协同仿真试验和集成测试的需求,提出了通过数字化仿真和实物接口设备相结合的方式构建综合仿真试验平台的实现方案。按照高速磁浮交通系统特点、构成和基本原理,将磁浮列车动力学和运动学模型通过其目标线路模型所属分区属性与相应分区牵引系统模型进行车-地受力关联建模,以关联计算模型为核心扩展建立了包含车辆系统模型、车载运行控制接口、分区运行控制接口等在内的半实物仿真试验环境,接入被试运行控制系统设备,构成针对运行控制系统的闭环试验系统。同时,采用有线局域网组网形式实现车地无线通信仿真,为磁浮运行控制系统集成仿真试验提供网络互连测试环境。经实际项目的试验应用证明,该试验平台仿真功能完整、合理、有效,能够为高速磁浮运行控制系统提供功能全面、仿真程度高的测试和验证环境。
This paper proposed an implementation solution to build an integrated simulation test platform by combining digital simulation with physical interface equipment according to the overall requirements of collaborative simulation test and integrated test of the operation control system for high-speed maglev transport.In consideration of the characteristics,composition and basic principles of high-speed maglev transport systems,the dynamics and kinematics model of maglev trains was associated with the traction system model of the corresponding partition of the target track model by the corresponding partition attributes into a vehicle-ground interaction correlation model.Taking this correlation calculation model as the core,a semi-physical simulation test environment was established,including a vehicle system model,on-board operation control interface and partition operation control interface,which was connected to the equipment of the tested operation control system to form a closed-loop test system.In addition,the vehicle-ground wireless communication was simulated by networking via wired LAN,which created an internetworking test environment for the integrated simulation test of the operation control system for maglev transport.The experimental application in the actual project proves that the test platform with complete,reasonable and effective simulation functions can provide a test and verification environment with all-around functions and high-degree simulation for the operation control system of high-speed maglev transport.
作者
王志伟
李靖兰
戚媛婧
方凯
WANG Zhiwei;LI Jinglan;QI Yuanjing;FANG Kai(Hunan CRRC Times Signal&Communication Co.,Ltd.,Changsha,Hunan 410005,China)
出处
《机车电传动》
北大核心
2023年第1期144-149,共6页
Electric Drive for Locomotives
基金
国家重点研发计划项目(2016YFB1200600)。
关键词
磁浮交通
运行控制
仿真
试验
磁浮列车
maglev transport
operation control
simulation
test
maglev train
