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.
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.
出处
《甘肃科学学报》
2008年第4期33-35,共3页
Journal of Gansu Sciences
关键词
串联系统
并联系统
冗余
并联备份
series system
parallel system
redundancy
parallel backup
