Recent advancement in the functionality and new customer features in modern vehicles, especially autonomous vehicles, requires massive computational power and high-bandwidth on-board real-time communication. While there is a lot of research done to meet the challenge of computational requirements, relatively small efforts have been spent to deal with the challenge of supporting the high-bandwidth onboard communication requirements. In a recent effort to support high-bandwidth low-latency onboard real-time communication in modern vehicles, the IEEE Time-Sensitive Networking (TSN) task group has developed a set of standards targeting different classes of real-time traffic, support for time-triggered traffic at the same time as non-real-time traffic, support for resource reservation for different classes of traffic, support for clock synchronization, and providing several traffic shapers. However, a complete development support including modelling, timing analysis, configuration, deployment and execution for vehicular applications that use TSN is still missing from the state of the art. Since TSN is a complex technology with many options and configuration possibilities; taking full advantage of TSN in execution of complex vehicular functions is daunting task. This project aims at developing innovative techniques to provide a full-fledged development environment for vehicular applications that use TSN as the backbone for on-board communication. One unique characteristic of the project consortium is that it offers a clear value chain from academia (MDH), through the tool developer/vendor (Arcticus), and to the end user of the technology (Volvo), who will use the techniques and tools to develop prototype vehicles.
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Timing Predictability and Performance Standoff in Component-based Vehicle Software on Multi-core (Mar 2023) Saad Mubeen IEEE International Conference on Software Architecture Companion Proceedings (MDE4SA@ICSA 2023)
Communication Patterns for Evaluating Vehicular E/E Architectures (Nov 2022) Elena Lisova, Ruben Broux, Joachim Denil , Alessio Bucaioni, Saad Mubeen The 2nd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME 2022)
Implementing a First CNC for Scheduling and Configuring TSN Networks (Sep 2022) Ines Alvarez, Andreu Servera , Julián Proenza , Mohammad Ashjaei, Saad Mubeen International Conference on Emerging Technologies and Factory (ETFA'2022)
Migrating Legacy Ethernet-Based Traffic with Spatial Redundancy to TSN networks (Sep 2022) Mateu Jover , Manuel Barranco , Ines Alvarez, Julián Proenza International Conference on Emerging Technologies and Factory (ETFA'2022)
Schedulability Analysis of WSAN Applications: Outperformance of a Model Checking Approach (Sep 2022) Ehsan Khamespanah , Morteza Mohaqeqi , Mohammad Ashjaei, Marjan Sirjani International Conference on Emerging Technologies and Factory (ETFA'2022)
Concurrent OPC UA information model access, enabling real-time OPC UA PubSub (Sep 2022) Patrick Denzler, Mohammad Ashjaei, Thomas Frühwirth , Victor Nicholas Ebirim , Wolfgang Kastner International Conference on Emerging Technologies and Factory (ETFA'2022)