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串、并联系统冗余分析
引用本文:马长青,张民悦,李冬娜. 串、并联系统冗余分析[J]. 甘肃科学学报, 2008, 20(4)
作者姓名:马长青  张民悦  李冬娜
作者单位:1. 兰州市第65中学,甘肃,兰州,730070;兰州理工大学,理学院,甘肃,兰州,730050
2. 兰州理工大学,理学院,甘肃,兰州,730050
摘    要:利用可靠性基本理论,对串、并联系统分别在部件和系统一级冗余备份后对系统可靠性的改善进行了比较,针对串、并联系统和并、串联系统的部件同型和不同型的各种情形进行了分析,并给出了它们的简单证明.

关 键 词:串联系统  并联系统  冗余  并联备份

Redundancy Analysis of Series-parallel Systems
MA Chang-qing,ZHANG Min-yue,LI Dong-na. Redundancy Analysis of Series-parallel Systems[J]. Journal of Gansu Sciences, 2008, 20(4)
Authors:MA Chang-qing  ZHANG Min-yue  LI Dong-na
Affiliation:1.College of Sciences;Lanzhou University of Science and Technology;Lanzhou 730050;China;2.Lanzhou No.65 Middle School;Lanzhou 730070;China
Abstract:By virtue of the basic theory of reliability,we made a comparison on the improvement of reliability made by series connection and by parallel connection on parts and systems.We analyzed the different conditions on the system of series-parallel connection and the system of parallel-series connection.Brief conclusions were given.
Keywords:series system  parallel system  redundancy  parallel backup  
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