摘要
针对传统基于角色的访问控制模型效率低、控制性能差、访问控制困难的问题,设计了一种基于人工智能技术的电力信息系统访问控制模型。给出电力信息系统访问控制模型总体结构。通过人工智能技术,结合人工神经网络与人工免疫算法设计检测器,为检查访问请求模块提供依据。通过检查访问请求模块找出是否有和访问请求匹配的检测器,以判断访问请求是否合法。经验证,设计模型可有效支持合法用户的访问与修改,防止非法用户访问,控制精度高。
Aiming at the problems of low efficiency,poor control performance and difficult access control of traditional role-based access control model,an access control model of power information system based on artificial intelligence technology is designed.The overall structure of access control model of power information system is given.Through artificial intelligence technology,combined with artificial neural network and artificial immune algorithm,the detector is designed to provide the basis for checking access request module.By checking the access request module,the matching detector of the access requestis found out to determine whether the access request is legal.After verification,the design model can effectively support the access and modification of legitimate users,prevent illegal users from accessing,and have high control precision.
作者
罗黎明
朱丽霞
曹越峰
王琪
肖金超
LUO Liming;ZHU Lixia;CAO Yuefeng;WANG Qi;XIAO Jinchao(Nanjing Nanrui Information and Communication Technology Co.Ltd.,Nanjing 21000,China;Nanjing Qizheng Information Technology Co.,Ltd.,Nanjing 21000,China)
出处
《自动化与仪器仪表》
2020年第12期42-45,共4页
Automation & Instrumentation
基金
国家电网公司科技项目(No.SGHE0000HBYB 1522246)。
关键词
人工智能技术
电力信息系统
访问
自动控制
artificial intelligence technology
power information system
access
automatic control
