火力与指挥控制2025，Vol.50Issue(2)：177-181,5.DOI:10.3969/j.issn.1002-0640.2025.02.025
特种车辆故障知识图谱构建方法研究
Research on the Construction Method of Fault Knowledge Graph for Special Vehicles
苗凤金 1赵金龙 1柳月 1王秋芳 1杨立煜1
作者信息
摘要
Abstract
Aiming at the problem of low maintenance efficiency caused by low utilization rate of special vehicle fault information,a method of fault knowledge graph construction for special vehicles is proposed based on the related technology of knowledge graph.First,the existing fault information of special vehicles is taken as input,and the BERT-BiLSTM-CRF model is used to extract the fault information.Then,the extracted structured fault information is fused and stored in the Neo4j graph database in the form of triplet.Finally,the finished knowledge graph can be utilized to serve such applications as fault intelligent question-answering system and fault reasoning system,etc.The construction and application of special vehicle fault knowledge graph will greatly improve its information utilization rate and maintainability,which provides a boost for the special vehicle to seize the opportunity in the battlefield.关键词
特种车辆/故障信息/知识图谱/维修性Key words
special vehicles/fault information/knowledge graph/maintainability分类
军事科技引用本文复制引用
苗凤金,赵金龙,柳月,王秋芳,杨立煜..特种车辆故障知识图谱构建方法研究[J].火力与指挥控制,2025,50(2):177-181,5.
