An Integrated Strategy for Packet Dropout in Internet-based Control System

摘要：

Packet dropout is one of the key issues which degrade performances of Internet-based Control System(ICS). An integrated strategy composed of active part and passive part to solve this problem is proposed in this paper. In the active part, the priority of control packets in ICS can be improved through differentiated services which decrease probability of control packet dropout. While in the passive part, a data packet dropout compensator is established to reduce the negative influence of packet dropout. The sufficient conditions for stabilizing the new result model are derived in the form of linear matrix inequalities (LMI). At last, the solvability and effectiveness of the results is evaluated using NS2.

作者: ZHU Lingbo DAI Guanzhong LIN-SHI Xuefang ZHANG Huixiang BAI Liang RETIF Jean-marie

作者单位: School of Automation,Northwestern Polytechnical University,Xian,710072,China;Laboratory Ampère,INSA School of Automation,Northwestern Polytechnical University,Xian,710072,China Laboratory Ampère,INSA de Lyon,Villeurbanne,69621,France

会议类型: 国际会议

会议名称: The 2nd International Symposium on Systems and Control in Aeronautics and Astronautics(第二届航空航天系统与控制国际会议 ISSCAA 2008)

会议地点: 深圳

会议语种:英文

页码: 1229-1233

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）