文章基本信息

标题：Error Detection and Reconfigurationin Reliable Ethernet Train Networks
本地全文：下载
作者：Hassanein H. Amer ; Magdi S. Moustafa ; Mai Hassan 等
期刊名称：Journal of Transportation Technologies
印刷版ISSN：2160-0473
电子版ISSN：2160-0481
出版年度：2011
卷号：1
期号：4
页码：116-122
DOI：10.4236/jtts.2011.14015
出版社：Scientific Research Publishing
摘要：In this paper, a novel reconfiguration technique is developed in the context of a fault-tolerant Networked Control System (NCS) in two train wagons. All sensors, controllers and actuators in both wagons are connected on top of a single Gigabit Ethernet network. The network also carries wired and wireless entertainment loads. A Markov model is used to prove that this reconfiguration technique reduces the effect of a failure in the error detection and switching mechanisms on the reliability of the control function. All calculations are based on closed-form solutions and verified using the SHARPE software package.
关键词：Fault-Tolerance; Gigabit Ethernet; Markov Model; Train Control Network; Reliability; Coverage; Transportation Systems; Ethernet in Control