摘要
根据CRH3型动车组的实车通信情况,以及半实物仿真测试平台对通信的需求,对实车上的通信设备进行分类,并提出真实设备与仿真设备的概念。并在此基础上,将半实物仿真测试平台上的通信归结为半实物仿真测试台的真实设备之间数据通信、仿真设备之间数据通信、真实设备与仿真设备之间的数据通信以及不同牵引单元间的数据通信。重点解决了仿真设备与真实设备之间的MVB通信、PLC通信,以及不同牵引单元间的以太网通信。
According to the actual communication situation of CRH3 EMU and the communica-tion requirements of semi-physical simula- tion test platform, all the communication devices of CRH3 EMU are classified, and the concept of physical device and simulation device is proposed. Base on that, all the kinds of communication for semi-physical simulation test platform are divided into the data communi- cation among physical devices, the data communication among simulation devices, the data communication between physical devices and simulation devices, and the data communication among different traction units. The MVB communication and PLC communication between physical devices and simulation devices, and the Ethernet communication among different traction units are solved mainly.
出处
《铁道机车车辆》
2014年第2期5-9,69,共6页
Railway Locomotive & Car
关键词
半实物仿真
MVB通信
PLC通信
以太网通信
仿真设备
真实设备
semi-physical simulation
MVB communication
PLC communication
Ethernet communication
simulation device
physical device
