基于数据挖掘的光纤通信风险预警系统研究
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摘要
为了克服当前系统在评估和预警光纤通信中的潜在风险时存在评估可靠性较低、误差较高以及响应时间较长的弊端,提出并设计了基于数据挖掘的光纤通信风险预警系统,研究开发了包括系统接口模块、风险评估与预警业务管理模块、系统管理模块和系统知识库管理模块的光纤通信风险预警系统框架,并分析和设计了框架中各个模块及其子模块功能,并采用符合性检查分析方法量化系统终端域、管道域和业务域的风险点,给出了光纤通信风险评估与预警业务流程;基于该指标体系采用数据挖掘技术中的主观层次分析法和客观熵值法评估光纤通信风险,确定风险等级,实现了光纤通信风险预警系统设计。系统应用实例分析结果表明,设计系统具有评估可靠性较高、误差较低、响应时间较快的优点,有利于实现光纤通信风险实时评估和及时预警。
n order to overcome the drawbacks of low reliability,high error and long response time in evaluating and early warning potential risks of current system in optical fiber communication,a risk early warning system for optical fiber communication based on data mining is proposed and designed. The system interface module, risk assessment and early warning business management module, system management module and system knowledge base management are studied and developed. The framework of risk early warning system for optical fiber communication based on management module is analyzed and designed,and the functions of each module and its sub-modules are analyzed and designed. The risk points in terminal domain,pipeline domain and business domain are quantified by conformity check analysis method, and the risk assessment and early warning business process of optical fiber communication is given. Based on this index system,the subjective analytic hierarchy process and objective method in data mining technology are adopted. The visual entropy method is used to evaluate the risk of optical fiber communication,determine the risk level,and realize the design of optical fiber communication risk early warning system. The analysis results of system application examples show that the design system has
n order to overcome the drawbacks of low reliability,high error and long response time in evaluating and early warning potential risks of current system in optical fiber communication,a risk early warning system for optical fiber communication based on data mining is proposed and designed. The system interface module, risk assessment and early warning business management module, system management module and system knowledge base management are studied and developed. The framework of risk early warning system for optical fiber communication based on management module is analyzed and designed,and the functions of each module and its sub-modules are analyzed and designed. The risk points in terminal domain,pipeline domain and business domain are quantified by conformity check analysis method, and the risk assessment and early warning business process of optical fiber communication is given. Based on this index system,the subjective analytic hierarchy process and objective method in data mining technology are adopted. The visual entropy method is used to evaluate the risk of optical fiber communication,determine the risk level,and realize the design of optical fiber communication risk early warning system. The analysis results of system application examples show that the design system has
引文
[1]刘焕淋,易鹏飞,张明佳,等.最小故障风险损失的弹性光网络多链路故障概率保护策略[J].电子与信息学报,2017,39(8):1819-1825.
[2]尚秋峰,胡雨婷,刘薇.BOTDA传感系统的布里渊频移提取方法研究进展[J].半导体光电,2017,38(5):633-638.
[3]王月红.基于证据理论的无线通信系统安全风险评价[J].火力与指挥控制,2017,42(7):86-89.
[4]李一芒,高世杰,盛磊.近海激光通信分集技术对大气湍流扰动抑制的实验[J].红外与激光工程,2016,45(3):246-252.
[5]陈焜浩,王立新,刘智,等.模块化城镇地震灾害风险评估系统设计、开发与实现[J].震灾防御技术,2017,12(4):947-955.
[6]曲玉冰,李仁东,庄大方,等.空间信息技术和大数据技术在登革热风险评估系统中的应用[J].中华疾病控制杂志,2017,21(11):1165-1169.
[7]杨庆浩,赵娜英,杨雪健,等.降雨对激光通信传输的影响研究[J].西安科技大学学报,2016,36(5):685-690.
[8]郝丽萍,张容菠,任永伟,等.基于风险评估方法的综合预警系统设计[J].电子设计工程,2018,26(3):138-141.
[9]彭小峰,刘世涛,曹阳,等.采用自抗扰控制的空间激光通信精跟踪系统[J].激光与红外,2017,47(1):19-23.
[10]王玉坤,贾娜,张锐.激光通信成像光斑处理方法研究[J].液晶与显示,2017,32(9):736-740.
[2]尚秋峰,胡雨婷,刘薇.BOTDA传感系统的布里渊频移提取方法研究进展[J].半导体光电,2017,38(5):633-638.
[3]王月红.基于证据理论的无线通信系统安全风险评价[J].火力与指挥控制,2017,42(7):86-89.
[4]李一芒,高世杰,盛磊.近海激光通信分集技术对大气湍流扰动抑制的实验[J].红外与激光工程,2016,45(3):246-252.
[5]陈焜浩,王立新,刘智,等.模块化城镇地震灾害风险评估系统设计、开发与实现[J].震灾防御技术,2017,12(4):947-955.
[6]曲玉冰,李仁东,庄大方,等.空间信息技术和大数据技术在登革热风险评估系统中的应用[J].中华疾病控制杂志,2017,21(11):1165-1169.
[7]杨庆浩,赵娜英,杨雪健,等.降雨对激光通信传输的影响研究[J].西安科技大学学报,2016,36(5):685-690.
[8]郝丽萍,张容菠,任永伟,等.基于风险评估方法的综合预警系统设计[J].电子设计工程,2018,26(3):138-141.
[9]彭小峰,刘世涛,曹阳,等.采用自抗扰控制的空间激光通信精跟踪系统[J].激光与红外,2017,47(1):19-23.
[10]王玉坤,贾娜,张锐.激光通信成像光斑处理方法研究[J].液晶与显示,2017,32(9):736-740.