A method of improving the reliability of the gateway system by using OSEK/VDX

Jin Ho Kim, Suk Hyun Seo, Tae Yoon Moon, Sung Ho Hwang, Jae Wook Jeon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

The gateway system is an essential component to communicate network-to-network with different protocols inside a distributed system. The reliability of the automotive gateway system is very important because it is a safety-critical system. Therefore, we propose a method of improving the reliability of the gateway system by using OSEK/VDX. We consider two factors for improving the reliability of the gateway. First, a high priority message must be processed first. Second, the gateway should not transmit messages to erroneous nodes that cannot receive messages by checking whether destination node is accessible or not. In this paper, we use OSEK/VDX Operating system (OS) and implement Network Management(NM) based on OSEK/VDX NM in order to improve the reliability of the gateway system. We implement a gateway embedded system between CAN and FlexRay and apply proposed method to this gateway embedded system for experiment.

Original languageEnglish
Title of host publicationICCAS 2007 - International Conference on Control, Automation and Systems
Pages2838-2843
Number of pages6
DOIs
StatePublished - 2007
EventInternational Conference on Control, Automation and Systems, ICCAS 2007 - Seoul, Korea, Republic of
Duration: 17 Oct 200720 Oct 2007

Publication series

NameICCAS 2007 - International Conference on Control, Automation and Systems

Conference

ConferenceInternational Conference on Control, Automation and Systems, ICCAS 2007
Country/TerritoryKorea, Republic of
CitySeoul
Period17/10/0720/10/07

Keywords

  • Fault-tolerance
  • Gateway
  • Network management
  • OSEK
  • Reliability

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