摘要
符合列车通信网国际标准的列车已在欧美得到了广泛的应用,为了对TCN的体系结构有更进一步的了解,对列车通信网的编址和寻址方式的研究是很有必要的。在介绍列车通信网结构、功能及特点的基础上,对基于多功能车辆总线和绞线式列车总线的列车通信网的编址和寻址方式进行了研究,并通过将其与几种流行的现场总线的编址和寻址方式的对比,研究了它们之间的差异与共同点,最后得出这种高效的列车通信网的编址和寻址方式为数据传输的实时性提供了保证的结论。
In America and Europe the trains that follow TCN have been widely applied in order to have profound understanding, it is necessary to do research on addressing of TCN. Firstly configuration, function and characteristics of train communication network are introduced. Study is made on the addressing of train communication network which is consisted of MVB and WTB, Then the addressing of TCN and another field bus are compared, their difference and commonness are pisted. At last resupts show that this highly effective addressing of Train communication network ensures the real time communication.
出处
《计算机测量与控制》
CSCD
2005年第1期79-81,85,共4页
Computer Measurement &Control
