Development of the real time Hardware-in-the-Loop Simulator for 5 stand cold rolling mill

Development of the real time Hardware-in-the-Loop Simulator for 5 stand cold rolling mill

In this paper, a process implementing real time HILS(Hardware-in-the-Loop Simulator) for 5 stand cold rolling mill is presented. Based on the nonlinear mill model, individual mill stand is described as software simulator in SIMULINK. Combined with PLC(Programmable Logic Controller), HILS is construc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Young-il Kang, Sung-Hoon Choi, Gyoo-Taek Lee, Sangchul Won
Format: Tagungsbericht
Sprache:eng
Schlagworte:
AGC
ATR
Cold Rolling Mill
Equations
Force
Gain control
Hardware-in-the-Loop
Mathematical model
PLC
Process control
Real-time systems
Strips
TCP/IP
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Beschreibung
Zusammenfassung:In this paper, a process implementing real time HILS(Hardware-in-the-Loop Simulator) for 5 stand cold rolling mill is presented. Based on the nonlinear mill model, individual mill stand is described as software simulator in SIMULINK. Combined with PLC(Programmable Logic Controller), HILS is constructed from software simulator using TCP/IP communication interface between target PC and PLC. AGC(Automatic Gauge Control) and ATR(Automatic Tension Regulator) which are applied in the real plant is realized for accurate simulation. Simulational results are given to show the accuracy of proposed HILS.