Title :
The improvement of working parameters of the industrial computer networks with cyclic transactions of data exchange by simulation in the physical model
Author_Institution :
Inst. of Informatics, Silesian Tech. Univ., Gliwice, Poland
Abstract :
When speaking about industrial networks with cyclic transactions of data exchange, one should take into consideration the FIP network and the master-slave access network characterised by a determined medium access time that enables the construction of a scenario of cyclic data exchanges in a selected user station. The network data exchange protocols supports the realization of data exchanges that can be forced either by master unit (master-slave access networks) or by any user, as it is the case of FIP networks. To build an efficient communication system, it is necessary to determine a number of factors such as the number of cyclic exchanges, time realization of cyclic exchanges, number of message transactions, and the number of aperiodic exchanges. This paper explains how to improve and optimise the cycle of exchanges.
Keywords :
computer networks; electronic data interchange; subscriber loops; transaction processing; aperiodic exchanges; communication system; cyclic transactions; data exchange; data exchange protocols; industrial computer networks; master-slave access network; message transactions; physical model; time realization; working parameters; Access protocols; Computational modeling; Computer industry; Computer networks; Computer simulation; Electronic mail; Informatics; Intelligent networks; Master-slave; Real time systems;
Conference_Titel :
Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE
Print_ISBN :
0-7803-7906-3
DOI :
10.1109/IECON.2003.1280238