Time Synchronization in Tandem Hot Strip Line Based on Improved Broadcast Mode

摘要：

　　In order to solve the time synchronization problem in tandem hot strip line,the traditional algorithm of time synchronization was analyzed,and the server-client mode was compared with the broadcast mode using multithread technology,then the present paper improved the broadcast mode to improve its precision.The new method can estimate total delay including clock offset and network transmission time.A simple,easy and little loading time synchronization method was designed for the distributed process control system of tandem hot strip line.The new method was applied in domestic some tandem hot strip line successfully which showed that it could meet the demands of process control system with little expenses,simple structure and high precision.

关键词： tandem hot strip line time synchronization broadcast mode UDP

作者: Jianzhao Cao Dianhua Zhang

作者单位: The State Key Laboratory of Rolling and Automation,Northeastern University,Liaoning,110819

会议类型: 国际会议

会议名称: 2013 International Conference on Energy Research and Power Engineering(2013能源研究与电力工程国际会议)(ERPE2013)

会议地点: 郑州

会议语种:英文

页码: 1420-1424

在线出版日期: 2013-05-24（万方平台首次上网日期，不代表论文的发表时间）