Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloAchieving Round-Robin Access in Controller Area Networks
Anno di pubblicazione2002
Formato
  • Elettronico
  • Cartaceo
Autore/iG. Cena; A. Valenzano
Affiliazioni autoriCNR-IEIIT, Istituto di Elettronica e di Ingegneria dell'Informazione e delle Telecomunicazioni, Torino, Italy
Autori CNR e affiliazioni
  • GIANLUCA CENA
  • ADRIANO VALENZANO
Lingua/e
  • inglese
AbstractBecause of their low implementation costs, optimum responsiveness, and widespread availability, Controller Area Networks (CANs) are being used more and more today to support communications in real-time systems. However, under heavy traffic conditions the CAN access protocol may exhibit a quite unfair behavior, in particular, when the control applications require the same quality of service to be ensured to a number of different objects. In this paper, a new technique is proposed which is based on CAN and introduces few changes to the original protocol. Such a solution is able to ensure a very fair behavior--which resembles the one obtained in token-based networks--while maintaining, at the same time, the reduced access delays typical of CAN when operating in low traffic conditions. Furthermore, it preserves an optimum degree of compatibility
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da1202
Pagine a1213
Pagine totali12
RivistaIEEE transactions on industrial electronics (1982. Print)
Attiva dal 1982
Editore: Institute of Electrical and Electronics Engineers, - New York, NY
Paese di pubblicazione: Stati Uniti d'America
Lingua: inglese
ISSN: 0278-0046
Titolo chiave: IEEE transactions on industrial electronics (1982. Print)
Titolo proprio: IEEE transactions on industrial electronics (1982. Print)
Titolo abbreviato: IEEE trans. ind. electron. (1982. Print)
Titolo alternativo: Transactions on industrial electronics (1982. Print)
Numero volume della rivista49
Fascicolo della rivista-
DOI10.1109/TIE.2002.804968
Verificato da refereeSì: Internazionale
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)
  • ISI Web of Science (WOS) (Codice:000179628700003)
  • Scopus (Codice:2-s2.0-0036902760)
  • IEEE Xplore digital library (Codice:1097742)
Parole chiaveCommunication systems performance, Controller Area Network (CAN), fieldbuses, manufacturing automation, real-time systems
Link (URL, URI)http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1097742
Titolo parallelo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • IEIIT — Istituto di elettronica e di ingegneria dell'informazione e delle telecomunicazioni
Moduli CNR-
Progetti Europei-
Allegati
  • Achieving Round-Robin Access in Controller Area Networks

Dati associati a vecchie tipologie
I dati associati a vecchie tipologie non sono modificabili, derivano dal cambiamento della tipologia di prodotto e hanno solo valore storico.
Editore
  • IEEE-Institute Of Electrical And Electronics Engineers Inc., Piscataway (Stati Uniti d'America)

Dati storici
I dati storici non sono modificabili, sono stati ereditati da altri sistemi (es. Gestione Istituti, PUMA, ...) e hanno solo valore storico.
Area disciplinareInformation Technology & Communications Systems
Area valutazione CIVRIngegneria industriale e informatica
Rivista ISIIEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS [03986J0]
Descrizione sintetica del prodottoBecause of their low implementation costs, optimum responsiveness, and widespread availability, Controller Area Networks (CANs) are being used more and more today to support communications in real-time systems. However, under heavy traffic conditions the CAN access protocol may exhibit a quite unfair behavior, in particular, when the control applications require the same quality of service to be ensured to a number of different objects. In this paper, a new technique is proposed which is based on CAN and introduces few changes to the original protocol. Such a solution is able to ensure a very fair behavior—which resembles the one obtained in token-based networks—while maintaining, at the same time, the reduced access delays typical of CAN when operating in low traffic conditions. Furthermore, it preserves an optimum degree of compatibility with the existing devices and applications based on CAN.