摘要
针对当前电力信息系统风险评估中专家主观因素所占比重较高的状况,采用层次分析法和模糊综合评级法对专家评估权值进行重新计算.运用该方法对电力信息系统中的Web组件进行评估,结果表明该方法可以降低主观判断因素.
As the experts＇ subjective factor assessment of electric power information system, shares a large proportion in the currently risk in order to resolve the situation, AHP and fuzzy evaluation method for experts＇ weight vector are used. When the risk assessment method is used for web components in power information system, the experimental results illustrate that the subjective judgment factors decrease accordingly.
出处
《上海电力学院学报》
CAS
2013年第6期518-522,共5页
Journal of Shanghai University of Electric Power
基金
信息安全国家重点实验室(中国科学院软件研究所)开放式基金(04-02-1)
上海市教育委员会创新基金(11YZ192)
上海市"科技创新行动计划"重点项目(11511504400)
关键词
风险评估
电力信息系统
层次分析
模糊综合评价
risk assessment
power information system
analytic hierarchy process （AHP）
fuzzy comprehensive evaluation
