Title :
Modeling and simulation of PROFIBUS-DP network control system
Author :
He, Fang ; Guo, Kai
Author_Institution :
Sch. of Control Sci. & Eng., Univ. of Jinan, Jinan
Abstract :
PROFIBUS is one of the mainstream fieldbuses, and applied widely in much industrial control system. It is also used in the distributed automated storage and retrieval system (AS/RS). This paper focuses on the study of data transmission of PROFIBUS-DP network system. Base on some discussion to the time delay problem of networked system, as well as data transmission and process, a simulation model is proposed and set up in this paper. The simulation model is set up using Simulink/MATLAB. The simulation model is described, and the results of simulation are analyzed in detail. By this simulation model, the time characteristics of the data transmission of PROFIBUS-DP network system can be expressed and analyzed clearly.
Keywords :
delay systems; digital simulation; field buses; industrial control; mathematics computing; MATLAB; PROFIBUS-DP network control system; Simulink; data transmission; distributed automated storage; fieldbuses; industrial control system; retrieval system; simulation model; time delay problem; Analytical models; Communication system control; Control system synthesis; Control systems; Data communication; Delay effects; Field buses; Mathematical model; Networked control systems; Temperature control; Matlab/Simulink; Networked Control System; PROFIBUS-DP; Simulation model;
Conference_Titel :
Automation and Logistics, 2008. ICAL 2008. IEEE International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-2502-0
Electronic_ISBN :
978-1-4244-2503-7
DOI :
10.1109/ICAL.2008.4636323
