运用层次分析法对计算机健康状态评估

Assessment the computer healthy by using analytical hierarchy process

计算机系统的可靠性在国防、航空航天、工控等领域中非常重要。为了提高计算机系统的可靠性,需要实时监测计算机系统的健康状态,计算机系统健康状态的评估需要采用一种科学有效的方法来对计算机系统健康状态进行评估。针对这一问题,本文提出采用层次分析法来对计算机健康状态来进行评估,通过层次分析法对计算机的健康状态进行量化,同时本文提出计算机健康状态和故障状态两个指标,将当前计算机的健康状态与健康和故障状态进行比较,从而得出当前计算机系统的健康状态。只有通过对计算机系统健康状态进行实时监控,才能做到防范于未然,提高系统的抗风险能力。

The reliability of computer systems in defense, aerospace, industrial and other fields is very important. In order to improve the reliability of computer systems, computer systems need real-time monitoring of health status, health status of the computer system needed to be assessed by a scientific and effective way to reflect the health of computer system state . In response to this problem, this paper presents a level of analysis to the health status of the computer to assess levels through computer analysis of the health status of quantification, and this paper, computer failures and health status of the two indicators, the current computer Health status and health and fault state, so that the current computer system health. It is only through the computer system for real-time monitoring health status, in order to prevent fault, improve the risk-resistance capability.