| 一种模块级可降级重组双机系统的系统管理程序实现方法 |
| |
| 引用本文： | 王淑华.一种模块级可降级重组双机系统的系统管理程序实现方法[J].中国空间科学技术,1992,12(5):13-17. |
| |
| 作者姓名： | 王淑华 |
| |
| 作者单位： | 北京控制工程研究所 |
| |
| 摘 要： | 分析了模块级可降级重组双机系统的有效组态数,并与双机系统级备份进行了比较。分析结果表明,随着冗余级别的降低,系统的可靠性有所改善,但系统的有效组态数将大大增加,这将导致系统管理程序的复杂化。文章介绍了该系统管理程序的设计准则,并对其中几个有特点的子程序作了简要说明。
|
| 关 键 词： | 有效组态 计算机 容错技术 |
THE SYSTEM MANAGEMENT PROGRAM IMPLEMENTATION OF A RECONFIGURABLE DOUBLE-COMPUTER SYSTEM AT MODULE LEVEL |
| |
| Wang Shuhua.THE SYSTEM MANAGEMENT PROGRAM IMPLEMENTATION OF A RECONFIGURABLE DOUBLE-COMPUTER SYSTEM AT MODULE LEVEL[J].Chinese Space Science and Technology,1992,12(5):13-17. |
| |
| Authors: | Wang Shuhua |
| |
| Institution: | Beijing Institute of Control Engineering |
| |
| Abstract: | This paper analyses the active state number of a double-computer
system which is reconfigurable at module level and compares it with other
redundance configuration computer system which are spare standby at system
level.The results show that the lower the redundance level is,the higher the
reliability is,and the larger the active state number is. It will increase the
complexity of management software. This paper introduces the design principles
of management software and briefly discribes the features of some subroutiness |
| |
| Keywords: | Active state Computer Fault tolerant technique System management System program |
| 本文献已被 CNKI 维普 等数据库收录！ |
