A Fault-Tolerant Dynamic Time-Triggered Protocol
By (author) Jens Chr Lisner
Paperback (Published)
(February 2008)
ISBN: 9783832518424
8.27 x 11.65 inches
Price: $61.00
Out of stock
The increasing use of embedded networks in safety-critical systems, for example in the automotive and avionics fields, comes with additional requirements like real-time capabilities and fault-tolerance. This work presents the new fault-tolerant real-time protocol TEA, which provides the ability of fault-tolerant dynamic arbitration, in opposite to already present protocols. TEA tolerates single- and double faults. This is implemented using a time-triggered method. Therefore, a special hardware architecture is presented, where two nodes are guarding each other. The arbitration takes place in cycles, which are separated into a regular and an extension part. Every controller in the network can send in the extension part, if it sends a request in the the regular part of the cycle. A fault-tolerant agreement protocol decides, if the controller gets permission to send or not. In order to formalize this approach, two new methods will be presented, to model the fault propagation and the temporal behavior of a system. Using this methods, the behavior of a TEA-network is analyzed. Furthermore, it will be shown how a more dynamic use of the extension part can be accomplished, by determining the time to send for a controller by the message length which can be variable. Furthermore, a scheduling algorithm for the extension part is presented, which can be easily adapted to different scheduling strategies.
- By (author) Jens Chr Lisner
Similar Books
![Book cover: Transitive Media [Philosophy]](https://isd.stisonbooks.com/images/books/native/9781804132340.jpg?asset_id=66970)
Care in an Era of New Technologies and Artificial Intelligence
Relationships in a Connected World
Volume 14
Buchblogs zwischen Passion und Profession
Zur Diskursivierung digitaler literaturbezogener Anschlusskommunikation als Arbeit
Die Einführung ins richtige Handeln in der Arithmetik (Madḫal ar-rašad ilā ʿilm al-ʿadad) von al-Qalaṣādī (st. 1486)
Bearbeitung und Einordnung in die maġribinische Mathematikgeschichte
Volume 19
Digitale Medien und Religionsunterricht
Ein domänenspezifischer Beitrag zu einer kritischen Medienbildung unter Berücksichtigung medien-, bildungs- und lerntheoretischer Perspektiven
Ein Glucksritter als Wegbereiter der Motorisierung
Der Basler Kaufmann Eduard Burckhardt (1847-1897)
Partizipative Produktentwicklung in der Modeindustrie
Methoden, Vorgehensmodelle und ihre Anwendung in der Wertschöpfung smarter Outdoorbekleidung
Heterarchical Production Planning and Control Architectures in the Context of Industry 4.0
Complexity-based Selection and Guidance for Implementation
Volume 67
Proceedings of the 7th Symposium of the Hellenic Society for Archaeometry
Archaeology Archaeometry: 30 Years Later
I disegni e i discorsi di Giovanni Antonio Nigrone vol. I
fontanaro e ingegniero de acqua (1585-1609 ca.)
Volume 481
I disegni e i discorsi di Giovanni Antonio Nigrone vol. II
Fontanaro e ingegniero de acqua (1585-1609 ca.)
Volume 497
