DocumentCode
3173491
Title
On the necessary real-time conditions for the producer-distributor-consumer model
Author
Raja, P. ; Ruiz, L. ; Decotignie, J.-D.
Author_Institution
Lab. d´´Inf. Tech., Swiss Federal Inst. of Technol., Lausanne, Switzerland
fYear
1995
fDate
4-6 Oct 1995
Firstpage
125
Lastpage
133
Abstract
The producer-distributor-consumer (PDC) has been created to model the real-time, mainly periodic, traffic of variables in FIP (field instrumentation protocol) fieldbus. One of its features is to provide a buffer for each variable; a buffer on the producer side and one on each consumer. In this paper, with the help of the adapted synchronous model, we derive the necessary condition to avoid buffer overwrites in the PDC model
Keywords
field buses; protocols; field instrumentation protocol; fieldbus; necessary real-time conditions; producer-distributor-consumer model; Broadcasting; Communication system traffic control; Computer networks; Field buses; Instruments; Protocols; Telecommunication traffic; Time factors; Timing; Traffic control;
fLanguage
English
Publisher
ieee
Conference_Titel
Factory Communication Systems, 1995. WFCS '95, Proceedings., 1995 IEEE International Workshop on
Conference_Location
Leysin
Print_ISBN
0-7803-3059-5
Type
conf
DOI
10.1109/WFCS.1995.482692
Filename
482692
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