数据中心设备状态评价模型研究

摘要

对如何系统评价设备状态进行了细致研究。根据数据中心设备物理构成特点，抽象出了硬件层、设备层、部件层、指标层四个层面，提出了基于模糊理论并结合CRITIC算法和AHP算法对设备状态从下到上逐层进行评价的理论模型。另外，本文还对模型评估和模型优化进行了探讨。该理论模型的应用可有效提升数据中心的设备运维水平，支撑数据中心高效运营。%This article is a meticulous research on how to evaluate the system device status.According to the characteristics of the physical conifguration of data center equipment, we picked up four layers including hardware layer, device layer, component layer and indicator layer, and proposed the theoretical model, which is based on fuzzy theory and can evaluate the device status from the bottom up layer by layer by combing CRITIC algorithm and AHP algorithm. In addition, the article also has a discussion for model evaluation and optimization model. The application of the theoretical model can effectively enhance the level of equipment operation and maintenance of the data center, and support data center operation efifciently.