铁道标准设计2016，Vol.60Issue(9)：146-151,6.DOI:10.13238/j.issn.1004-2954.2016.09.032
基于HTCPN的列车追踪车地通信过程建模研究
Modeling Study of HTCPN-based Train-to-wayside Communication Process for Train Tracking
张娟娟 1吴昕慧 1任国彬 2王维华2
作者信息
- 1. 柳州铁道职业技术学院电子技术学院，广西柳州 545616
- 2. 陕西交通职业技术学院信息工程系，西安 710018
- 折叠
摘要
Abstract
For accurate simulation of MAS system of high-speed railway, CPN model of train-to-wayside data communication process for high-speed train tracking operation is established with CPN Tools, and packet loss phenomenon of wireless communication is modeled by CPN ML language. The time characteristics of the data transmission are analyzed by the introduction of the time stamp. The data acquisition monitor is defined for various control modules during simulation, and the temporal characteristics of train-to-wayside communication information transferred during tracking operation are analyzed by continuous three simulations. The results show that the analytical method can obtain more accurate performance report and the simulation results are of some significance for the formal verification of the MAS system development process in high-speed railway.关键词
高速列车/追踪运行/车地通信/HTCPN/性能分析Key words
High-speed train/Tracking operation/Train-to-wayside data communication/HTCPN/Performance analysis分类
交通工程引用本文复制引用
张娟娟,吴昕慧,任国彬,王维华..基于HTCPN的列车追踪车地通信过程建模研究[J].铁道标准设计,2016,60(9):146-151,6.
