publication . Article . 2015

Formal timing analysis of CAN-to-Ethernet gateway strategies in automotive networks

Thiele, Daniel; Schlatow, Johannes; Axer, Philip; Ernst, Rolf;
English
  • Published: 07 Oct 2015 Journal: Real-Time Systems, volume 52, issue 1, pages 88-112 (issn: 0922-6443, eissn: 1573-1383, Copyright policy)
  • Country: France
Abstract
International audience; Due to increased bandwidth and scalability demands, Ethernet technology is finding its way into recent in-vehicle networks. Tomorrow's heterogeneous networks will feature legacy buses [e.g. controller area network (CAN) or FlexRay] as well as high-speed Ethernet devices, connected by switches and gateways. As Ethernet offers significantly larger frame sizes than CAN, the efficient transmission of CAN data over an Ethernet backbone depends heavily on the way this data is multiplexed into Ethernet frames. This article focuses on the timing impact introduced by various CAN/Ethernet multiplexing strategies at the gateways. We present a formal...
Subjects
ACM Computing Classification System: ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSComputerApplications_COMPUTERSINOTHERSYSTEMS
free text keywords: automotive, ethernet, real-time, embedded systems, performance analysis, CAN, gateway, networks, distributed systems, [CHIM.MATE]Chemical Sciences/Material chemistry, Control and Systems Engineering, Modelling and Simulation, Computer Networks and Communications, Electrical and Electronic Engineering, Control and Optimization, Computer Science Applications, Ethernet flow control, Distributed computing, Synchronous Ethernet, Real-time computing, Carrier Ethernet, ATA over Ethernet, Ethernet over PDH, Connection-oriented Ethernet, Ethernet over SDH, Computer network, business.industry, business, Metro Ethernet, Computer science
Funded by
EC| SAFURE
Project
SAFURE
SAFety and secURity by design for interconnected mixed-critical cyber-physical systems
  • Funder: European Commission (EC)
  • Project Code: 644080
  • Funding stream: H2020 | RIA
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publication . Article . 2015

Formal timing analysis of CAN-to-Ethernet gateway strategies in automotive networks

Thiele, Daniel; Schlatow, Johannes; Axer, Philip; Ernst, Rolf;