A Novel Reliability Evaluation Method Based on RBD and AHP for Industrial Network Systems

摘要：

　　Since each component has different impacts on reliability of the industrial network system,a multi-layer reliability evaluation method was proposed in this paper.Firstly,in order to construct multi-layer reliability evaluation system,a framework of industrial network system was introduced based on analytic hierarchy process(AHP).Secondly,a multi-layer reliability evaluation model with weight coefficient of components was proposed based on reliability block diagram(RBD).Thirdly,the simple rule-based fuzzy judgment and risk priority number(RPN)were applied to determining weight coefficient.Last,a reliability evaluation case of the industrial network system for an electronic automatic assembly line was studied.It shows that the proposed method is more reasonable than the conventional reliability analysis method,and the reliability prediction result is consistent with the engineering practice.

作者: Yongni Li Zhenxing Li Baiyi Li Song Hu

作者单位: CRRC QINGDAO SIFANG CO.,LTD.,Shandong Qingdao 266111,China

会议类型: 国际会议

会议名称: 2017 International Conference on Electronic Information Technology and Computer Engineering (EITCE 2017)(2017电子信息技术与计算机工程国际会议)(EITCE2017)

会议地点: 珠海

会议语种:英文

页码: 1-6

在线出版日期: 2017-09-23（万方平台首次上网日期，不代表论文的发表时间）