Joint Task and Flow Scheduling for Time-Triggered and Strict-Priority Networks
2023 International Conference on Computing, Networking and Communications (ICNC) (Honolulu, HI, 2023-02-20 - 2023-02-23)
In: 2023 International Conference on Computing, Networking and Communications (ICNC) 2023
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MBPLE4Mobility - Continuous model-based product line development for control systems in
(Third Party Funds Single)Term: 2021-07-01 - 2024-06-30
Funding source: Bundesministerium für Wirtschaft und Technologie (BMWi)
As part of a large consortium, the Chair of Computer Science 7 is involved in the project with the model-based system design of the vehicle communication systems under inclusion of variant diversity. For this purpose, on the one hand, an optimization for the configuration and resource design of the network architecture for different communication protocols and mechanisms is realized. On the other hand, safety analyses are performed using fault trees and extending them for product lines.
Network calculus is used for the formal verification of the required real-time properties. Therefore, suitable approaches for the scheduling methods applied in the networking technologies (e.g. TAS, priority-based, CBS, etc.) have to be formulated.
Model and code generators will be developed for automated and accelerated generation of the network optimizations. safety and real-time analyses. The results of these analyses are fed back into the modeling of the overall system.