A Fault-Tolerant Design of a Microcontroller-Based Monitoring System for a Mine Drainage Pump

摘要：

This paper describes hybrid-redundant design of monitoring systems with proprietary industrial-control computer boards. Input channels use three-mode redundancy,host controllers two-mode redundancy and output channels use warm redundancy.Experiments and analysis of system reliability by the Markov model indicate that the reliability of normal operation for 5 years is above 0. 9.

关键词： drainage computer monitoring and control reliability fault-tolerance

作者: Tao Anli Zheng Juanjuan Wang Lihan Zhang Tongjun Wei Aying

作者单位: College of Information and Electrical Engineering Shandong University of Science and Technology

会议类型: 国际会议

会议名称: The 2008 International Conference on Embedded Software and Systems Symposia(ICESS 2008)(2008国际嵌入式系统及嵌入式软件会议)

会议地点: 成都

会议语种:英文

页码: 85-89

在线出版日期: 2008-01-01（万方平台首次上网日期，不代表论文的发表时间）