Affiliation:
1. South China University of Technology
Abstract
A distributed cross-direction control system based on CAN-bus was designed to solve the large-scale cross-direction control problem for paper machine. Multiple Master-Slave CAN networks were constructed in parallel to coordinate and control multiple array actuators, and the Ethernet/CAN converter was used to connect the monitoring station with the field intelligent actuators. The monitoring station accesses measured data and field data via OPC technology. A CAN application layer protocol and corresponding underlying communication software were designed according to the characteristics of the cross-direction control processes. Finally, the feasibility and reliability of the system were verified with practical applications.
Publisher
Trans Tech Publications, Ltd.
Reference5 articles.
1. J.G. VanAntwerp, A.P. Featherstone, R.D. Braatz et al. 2007, Automatica, Vol. 43, pp.191-211.
2. Hui Zhang, Shumei Wang, Jinlan Cheng et al. 2011, China Pulp & Paper, Vol. 30(4), pp.54-63.
3. H.A. Hansson and T. Nolte, 2002, IEEE T IND ELECTRON, Vol. 49(6), pp.1240-1250.
4. Zhongli Shen and Xian Huang, 2006, Electric Power Automation Equipment, Vol. 26(1), pp.89-92.
5. B. Haznedar & Y. Arkun, 2002, J PROCESS CONTR, Vol. 12, pp.175-192.