Optimal Control for Industrial Ethernet Control Systems over Packet-droping Links

摘要：

In this paper, optimal control of Industrial Ethernet control systems with packed-loss is studied. The motivation of the problem comes from growing applications that demand remote control of objects over Internet-type or wireless networks where links are prone to failure. Two types of packet-loss processes are considered. One is the arbitrary packet-loss process; the other is the Markovian packet-loss process. Under a TCP structure, the objective here is to mean square stabilize the system while minimizing a quadratic performance criterion when the information flow between the controller and the plant is disrupted due to link failures, or packet losses. Sufficient conditions for the existence of stabilizing optimal controllers are derived. Stability and performance analysis of our algorithm are carried out.

作者: Lizhen WU Xiaohong HAO

作者单位: School of Electrical and Information Engineering Lanzhou University of Technology, Lanzhou , 730050, GanSu, China

会议类型: 国际会议

会议名称: 第六届中国国际丝绸会议暨第二届国际纺织高层论坛(The 6th China International Silk Conference and The 2nd International Textile Forum)

会议地点: 苏州

会议语种:英文

页码: 211-214

在线出版日期: 2007-09-13（万方平台首次上网日期，不代表论文的发表时间）