Title :
Co-simulation research of automatic jumping control system of hot strip mill coiler
Author :
Chen, Bing ; Yin, Zhongjun ; Tang, Zhicao ; Sun, Jie
Author_Institution :
Dept. of Mech. Eng. & Autom., Univ. of Sci. & Technol., Beijing, China
Abstract :
The dynamic model was established with the tool of ADAMS software for Coiler on the 1700 product line of a steel factory and AJC (Automatic Jumping Control) system model of wrapper equipment was built by AMESim software. Then the dynamic co-simulation of hydraulic, control and mechanical system was achieved. Based on the multiphase-match model, the jumping trace of the aid-roll, changing rules on loading and pressure of hydraulic cylinder were worked out; effects on different parameters of AJC system were also discussed. Conclusions show that the hydraulic servo control system can achieve the required accuracy and speediness; a valid theoretic basis for design and technique alteration of coiler is provided also.
Keywords :
hot rolling; hydraulic control equipment; hydraulic systems; rolling mills; servomechanisms; strips; aid-roll; automatic jumping control system; dynamic co-simulation research; dynamic model; hot strip mill coiler; hydraulic cylinder; hydraulic servo control system; mechanical system; multiphase-match model; wrapper equipment; Automatic control; Control system synthesis; Control systems; Mechanical systems; Milling machines; Production facilities; Servosystems; Software tools; Steel; Strips; AJC; co-simulation; coiler; hydraulic system; multi-body dynamics;
Conference_Titel :
Reliability, Maintainability and Safety, 2009. ICRMS 2009. 8th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4903-3
Electronic_ISBN :
978-1-4244-4905-7
DOI :
10.1109/ICRMS.2009.5269992
