| Tipo di prodotto | Articolo in rivista |
|---|---|
| Titolo | Synchronize Your Watches: Part I: General-Purpose Solutions for Distributed Real-Time Control |
| Anno di pubblicazione | 2013 |
| Formato |
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| Autore/i | G. Cena, I. Cibrario Bertolotti, S. Scanzio, A. Valenzano, C. Zunino |
| Affiliazioni autori | CNR-IEIIT, Istituto di Elettronica e di Ingegneria dell'Informazione e delle Telecomunicazioni, Torino, Italy |
| Autori CNR e affiliazioni |
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| Abstract | In many distributed systems that involve interactions between physical objects, human beings and environment, the precise time of an event is very important. This is particularly true for automated control applications, wherein the knowledge of the exact time of occurrence of a certain event, or the ability to enforce a given action at a precise instant, is crucial for the correct operation of the entire system (or, at least, for its accuracy and performance). Typical examples are the execution of transactions in enterprise resource planning (ERP) systems or the coordination of movements in multi-axis, numerically controlled machines. The required degree of accuracy depends on the specific application considered. For the two cases mentioned above, for instance, it is in the order of several seconds and fractions of microseconds, respectively. It is worth noting that even in the case of distributed applications that have planning horizons of days or even weeks, such as ERP, the time resolution on different machines (as provided by the underlying operating systems) related to, e.g., the lastaccess/ modification time for files, is typically 1 s or less. |
| Lingua abstract | inglese |
| Altro abstract | - |
| Lingua altro abstract | - |
| Pagine da | 18 |
| Pagine a | 29 |
| Pagine totali | 12 |
| Rivista | IEEE industrial electronics magazine Attiva dal 2007 Editore: IEEE, - New York, NY Paese di pubblicazione: Stati Uniti d'America Lingua: inglese ISSN: 1932-4529 Titolo chiave: IEEE industrial electronics magazine Titolo proprio: IEEE industrial electronics magazine. Titoli alternativi:
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| Numero volume della rivista | 7 |
| Fascicolo della rivista | 1 |
| DOI | 10.1109/MIE.2012.2232354 |
| Verificato da referee | Sì: Internazionale |
| Stato della pubblicazione | Published version |
| Indicizzazione (in banche dati controllate) |
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| Parole chiave | distributed clock synchronization, real-time control, standard protocols |
| Link (URL, URI) | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6482289&contentType=Journals+%26+Magazines&searchField%3DSearch_All%26queryText%3Dsynchronize+your+watches |
| Titolo parallelo | - |
| Data di accettazione | - |
| Note/Altre informazioni | - |
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| Progetti Europei | - |
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