面向系统可靠性保障的软件配置错误诊断仿真  

Simulation of Software Configuration Error Diagnosis for System Reliability Assurance

作　　者：吕晓华[1] 王诺 崔建弘[1] 范家熠 LV Xiao-hua;WANG Nuo;CUI Jian-hong;FAN Jia-yi(Department of Artificial Intelligence and Big Data,Hebei Polytechnic Institute,Shijazhuang Hebei 050000,China;Suzhou Institute of Technology,Jiangsu University of Science and Technology,Zhangjiagang Jiangsu 215600,China)

机构地区：[1]河北工程技术学院人工智能与大数据学院,河北石家庄050000 [2]江苏科技大学苏州理工学院,江苏张家港215600

出　　处：《计算机仿真》2023年第6期509-512,522,共5页Computer Simulation

摘　　要：为提高软件服务质量,满足系统的可靠性及高度可定制性要求,提出面向系统可靠性保障的软件配置错误诊断方法。以组件模块间可靠性为前提,结合系统对软件配置的要求,生成软件配置间的关联性,确定配置项值匹配与配置类型,根据相应诊断规则判断软件各节点输出的关系流是否存在错误,完成诊断全过程。实验表明,所提方法能够依据系统软件部分的各项参数诊断软件配置,且诊断结果与实际情况一致,检出率高,能够满足系统的实际应用需求。In order to improve software service quality and meet the requirements of system reliability and high customizability,a method of software configuration error diagnosis for guaranteeing system reliability was put forward.On the premise of guaranteeing the reliability between component modules,the correlation between software configura-tions was established by combining it with the requirements of the system for software configuration.After that,we de-termined the value matching and configuration type of configuration items.Moreover,we judged whether there were some errors in relationship flow output by software nodes according to diagnosis rules.Finally,the diagnosis was fin-ished.Experimental results show that the proposed method can diagnose the software configuration according to the parameters of the system software,and the results are consistent with the actual situation.In addition,the detection rate is high,so the method can meet practical requirements.

关 键 词：关联性 配置项值匹配 配置类型匹配 诊断规则 关系流 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]