现代防御技术2018，Vol.46Issue(1)：11-18,8.DOI:10.3969/j.issn.1009-086x.2018.02.003
CPCI总线下高可用等级热切换技术研究
Hot-Swap Technology of High Availability Grade Based on CPCI Bus
李正天 1景斌 1高少杰 2罗悦 1王玉姣 1田福强1
作者信息
- 1. 北京电子工程总体研究所,北京100854
- 2. 中国人民解放军驻航天二院中心军代表室,北京100854
- 折叠
摘要
Abstract
The bus architecture of compact peripheral component interconnect (CPCI) has been gaining immense popularity in the area if aerospace test since its establishment by PCI industrial computer manufacturer's group (PICMG).High availability (HA) system allows measurement and control system to reduce the mean-time-to-repair (MTTR) effectively and improve the mean time between critical failures (MTBCF).CPCI bus structure is taken as an example to demonstrate a perfectly developed design schemes through discussion and research.With the way to improve the power management,the underlying design can support the HA level hot swap and hot backup function,which is possible for the measurement and control system to meet the urgent need for enhancing reliability and maintainability of the system.关键词
热切换/高可用等级/电源管理控制/CPCI总线Key words
hot swap/bus high availability level/power management/CPCI (compact peripheral component interconnect) bus分类
军事科技引用本文复制引用
李正天,景斌,高少杰,罗悦,王玉姣,田福强..CPCI总线下高可用等级热切换技术研究[J].现代防御技术,2018,46(1):11-18,8.
