摘要
针对当前指挥控制(指控)系统软件缺乏故障诊断方法的问题,将专家系统的构建方法应用于指控软件故障诊断,形成了一套基于知识推理的指控软件故障诊断框架。利用专家系统中完备的缺陷信息知识库,构建了正向推理和深度优先搜索的推理机,从而实现了对指控软件系统的典型故障诊断。最后,通过实例证明,该方法不仅能有效诊断故障原因,还可给出改进建议。
Aimed at problem about lack of software fault diagnosis method in current command and control(C^(2))system,constructing method of expert systems is applied in software fault diagnosis of C^(2) system,and a framework for C^(2) software fault diagnosis based on knowledge reasoning is formed.Utilizing the complete defect information knowledge base in the expert system,a reasoning machine of forward reasoning and depth first search is constructed.Thus,typical software fault diagnosis of C^(2) system is realized.Finally,the instance shows that the method can effectively diagnose the cause of the fault,and can also give improved suggestions.
作者
严潇波
陈健
朱峰
朱江
史星宇
薛科婷
YANXiaobo;CHENJian;ZHUFeng;ZHUJiang;SHIXingyu;XUEKeting(The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210023,China)
出处
《指挥信息系统与技术》
2023年第4期95-100,共6页
Command Information System and Technology
关键词
知识
专家系统
指挥控制系统
故障诊断
knowledge
expert system
command and control(C^(2))system
fault diagnosis
