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[1]阮德振,宋文华,王悦,等.基于改进成功流法的消防系统可靠性研究[J].中国安全生产科学技术,2015,11(10):162-167.[doi:10.11731/j.issn.1673-193x.2015.10.027]
　RUAN De-zhen,SONG Wen-hua,WANG Yue,et al.Study on reliability of fire system based on improved Go Oriented method[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2015,11(10):162-167.[doi:10.11731/j.issn.1673-193x.2015.10.027]
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基于改进成功流法的消防系统可靠性研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
11
期数:
2015年10期
页码:
162-167
栏目:
职业安全卫生管理与技术
出版日期:
2015-10-30

文章信息/Info

Title:
Study on reliability of fire system based on improved Go Oriented method
文章编号:
1673-193X(2015)-10-0162-06
作者:
阮德振1; 宋文华1; 王悦1; 2; 周昊3; 张苗1; 4; 郝英才1; 程宝东5
1.天津工业大学 环境与化学工程学院，天津 300387；2.天津城建大学 控制与机械工程学院，天津 300384；3.天津华能杨柳青热电有限责任公司，天津，300380；4.天津市公安消防总队，天津 300090；5.天津市龙安科技发展有限公司，天津，300381）
Author(s):
RUAN De-zhen1; SONG Wen-hua1; WANG Yue1; 2; ZHOU Hao3; ZHANG Miao1; 4; HAO Ying-cai1; CHENG Bao-dong5
（1. School of Environmental and Chemical Engineering，Tianjin Polytechnic University，Tianjin 300387，China；2. School of Control and Mechanical Engineering，Tianjin Chengjian University，Tianjin 300384，China；3.Tianjin Yangliuqing Huaneng Thermal Power Corporation，Tianjin 300380，China；4.Tianjin General Fire Brigade，Tianjin 300090，China；5.Tianjin Longan Science and Technology Development Corporation，Tianjin 300381，China)
关键词:
多信号输入; GO法; 卡诺图化简法; 可靠性; 消防系统
Keywords:
multi-signal input;  GO method;  Karnaugh map simplification approach;  reliability;  fire system
分类号:
X913.4
DOI:
10.11731/j.issn.1673-193x.2015.10.027
文献标志码:
A
摘要:
在多信号输入系统的可靠性研究中，传统GO法存在计算复杂、易出现误差和遗漏的缺点。将卡诺图化简法引入传统GO运算，利用其“合并同项，简化运算”的特点构建研究多信号输入系统可靠性的新GO模型。将其应用于预作用喷水灭火系统，对具有多启动方式的给水泵进行可靠性分析，并与事件树运算结果比较，证明新GO模型适用于具有多信号输入系统的可靠性研究。研究表明，通过采取措施降低多信号元器件故障概率可以提高系统整体可靠性。
Abstract:
In the study on reliability of multi signal input system, the traditional GO method has the disadvantages of complicated calculation, easy to appear error and omission. A new GO model on the reliability of multi signal input system was established by using the characteristics of "merging the same item and simplifying operation" in Karnaugh map simplification approach, which was introduced into the traditional GO method. The model was applied in the pre action sprinkler fire extinguishing system, and the reliability analysis was carried out on feedwater pump with multiple startup ways, and the result was compared with that of event tree calculation, which proved that the new GO model is applicable to the study on reliability of multi signal input system. It showed that the overall reliability of system can be improved by taking measures to reduce the fault probability of multiple signal components.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2015-07-07
作者简介：阮德振，硕士研究生。
通讯作者：宋文华，教授。
更新日期/Last Update: 2015-12-01