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| 基于SDH传输平台现场数据的可靠性评价 | |
| 引用本文： | 张业鹏,文昌俊,梁洁萍,胡刚. 基于SDH传输平台现场数据的可靠性评价[J]. 湖南科技大学学报(自然科学版), 2006, 21(3): 52-56 |
| 作者姓名： | 张业鹏 文昌俊 梁洁萍 胡刚 |
| 作者单位： | 1. 武汉理工大学,物流学院,湖北,武汉,430070;湖北工业大学,机械工程学院,湖北,武汉,430068 2. 湖北工业大学,机械工程学院,湖北,武汉,430068 |
| 摘 要： | 为提高SDH传输平台工作的可靠性,找出SDH传输平台系统在工作中的薄弱环节,实行系统的可靠性增长.在介绍某行业应用的SDH传输平台的结构与组成的基础上,从实际使用现场收集了4批可靠性数据,为掌握平台系统的可靠性水平,对失效数据利用统计方法进行了分类和分析,并利用可靠性相关理论计算了SDH传输平台系统的可靠性指标,找出了SDH传输平台系统的薄弱环节,为改进设计提供了依据.图4,表3,参8. |
| 关 键 词： | 现场可靠性数据 可靠性评价 |
| 文章编号： | 1672-9102（2006）03-0052-05 |
| 收稿时间： | 2006-04-02 |
| 修稿时间： | 2006-04-02 |
Reliability Evaluate of Field Data Based on SDH Transfer System |
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| ZHANG Ye-peng,WEN Chang-jun,LIANG Jie-ping,HU Gang. Reliability Evaluate of Field Data Based on SDH Transfer System[J]. Journal of Hunan University of Science & Technology(Natural Science Editon), 2006, 21(3): 52-56 | |
| Authors: | ZHANG Ye-peng WEN Chang-jun LIANG Jie-ping HU Gang |
| Affiliation: | 1. School of Logistic Engin., Wuhan University of Technology, Wuhan 430070, China; 2.School of Mechanical Engin., Hubei University of Technology., Wuhan 430068, China |
| Abstract: | In order to improve reliability of the SDH transfers platform, and find the weak link of the SDH transfer platform system,achieve reliability growth of this system,the structure and the constitute were introduced which in Synchronous Digital Hierarchy (SDH) transfer platform applied in some profession. In order to control the reliability level of transfer system,four groups of failure dates from using were collected,and the covariance method to analysis these failure dates was used, and some reliability theories to calculate reliability parameters about the SDH transfers platform were applied,and the weak link of the SDH transfer platform system was found. The conclusion provide some basis for improving the design of the SDH transfer platform. 4figs.,3tabs.,8refs. |
| Keywords: | SDH |
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