Gesellschaft fr Informatik e.V.

Lecture Notes in Informatics


Information Systems Technology and its Applications, 3rd International Conference ISTA'2004, June 15-17, 2004, Salt Lake City, Utah, USA P-48, 221-227 (2004).

GI, Gesellschaft für Informatik, Bonn
2004


Editors

Terry A. Halpin, Stephen W. Liddle, Heinrich C. Mayr Anatoly E. Doroshenko (eds.)


Copyright © GI, Gesellschaft für Informatik, Bonn

Contents

An approach to advanced data synchronization in complex process control systems

D. Kuklenko , R. Gamzayev , V. Goloborodko and M. Tkachuk

Abstract


Nowadays for any kind of distributed and multi-level, i.e. complex information systems it is vitally important to represent its data resources in a homogenized form. This paper presents our approach to data synchronization (DS) in complex Process Control Systems (PCS) designed with respect to our real project experience in the domain of PCS for gas-production industry in Ukraine. DS is considered as a stage of more sophisticated approach to data processing called In- telligent Data Engineering (IDE). The IDE framework and some of its modeling aspects are shortly described. The algorithm used at the DS stage for transferring process data between the levels of distributed PCS in XML-format is proposed and implemented. In order to estimate a system performance in a DS publisher node the metrical-based modeling is introduced in our approach.


Full Text: PDF

GI, Gesellschaft für Informatik, Bonn
ISBN 3-88579-377-6


Last changed 24.01.2012 21:46:09