Message scheduling optimization for FlexRay protocol

Message scheduling optimization for FlexRay protocol

FlexRay is a new communication protocol supported by a large group of car manufactures and automotive electronics suppliers. It's also accepted as the de-facto standard in the future. In this paper, we analyzed several message scheduling problems of FlexRay dynamic segment at first. Then we gav...

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Bibliographische Detailangaben
Hauptverfasser: Huabin Ruan, Renfa Li, Yong Xie
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Automotive Electronic
Dynamic scheduling
Embedded Network
Flex-Ray
Heuristic algorithms
Job shop scheduling
Message Scheduling
Optimization
Time factors
Timing
Timing Analysis
Vehicle dynamics
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Beschreibung
Zusammenfassung:FlexRay is a new communication protocol supported by a large group of car manufactures and automotive electronics suppliers. It's also accepted as the de-facto standard in the future. In this paper, we analyzed several message scheduling problems of FlexRay dynamic segment at first. Then we gave out a solution to improve the situations and also a detailed timing analysis. Finally, we simulated the system model stated in the paper and verified the solution with some experiments, and it's shown that our solution works efficiently.
ISSN:1738-9445