Research on Precise Synchronization for TMR Fault-Tolerant Embedded Computer

摘要：

This article presents a precise synchronization algorithm based on status tracking and locking mechanism. Tracking execution state of triple computer and running state of time base counter through dual state machine not only can implement precise synchronization of TMR computer, making status synchronization precision and time-base synchronization precision below 30ns, but also save valuable interconnection resource, reduce implementation cost and other overhead of system resources.

关键词： Embedde System Fault-Tolerance Computer TMR Synchronization Single Point Failure

作者: Zhang Wei-gong Zhang Yong-xiang Shang Yuan-yuan GuanYong Qiu Qing-lin Xin Ming-rui

作者单位: Information Engineering College, Capital Normal University; Beijing, 100037, China Shandong Aerospace Electro-technology Institute Yantai, 264000, China

会议类型: 国际会议

会议名称: The First International Conference on Multimedia Information Networking and Security(第一届国际多媒体网络信息安全会议 MINES 2009)

会议地点: 武汉

会议语种:英文

页码: 996-999

在线出版日期: 2009-11-18（万方平台首次上网日期，不代表论文的发表时间）