%0 Journal Article %T DFTSNA:A Distributed Fault-Tolerant Shipboard System %A Xu Jie %A Li Qingnan %A Huang Shize %A Xu Jiangfeng %J 计算机科学技术学报 %D 1990 %I %X This paper describes the architecture,fundamental principle and implementation of a distributed fault-tolerant system-DFTSNA,Its objective is o combine extreme reliability with high availability in a shipboard environment,Multi-level fault tolerance is considered and several special purpose hardware subsystems(F-T clusters)are developed.The physical and functional distribution of the system is empha-sized to meet the stringent shipboard requirements.A number of algorithms are produced to support fault-tolerant operation. %K 分布容错系统 %K 微机 %K 船载系统 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=AB68D885EA9BEAA9F28C129C57C37E9A&yid=8D39DA2CB9F38FD0&vid=94C357A881DFC066&iid=0B39A22176CE99FB&sid=91C9056D8E8856E0&eid=8477411EEDB08A86&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=2