数智化背景下基于本体驱动的工业互联网平台信息融合研究  

Research on Information Fusion of Industrial Internet Platform Based on Ontology under the Background of Digital Intelligence

作　　者：单子丹[1,2] 韩姣 门丽双 韩香钰 Shan Zidan

机构地区：[1]哈尔滨理工大学经济与管理学院,黑龙江哈尔滨150040 [2]哈尔滨理工大学高新技术产业发展研究中心,黑龙江哈尔滨150040

出　　处：《情报理论与实践》2023年第4期167-175,共9页Information Studies:Theory & Application

基　　金：国家自然科学基金项目“开放式知识网络与高技术服务模式创新——影响机理、动态耦合及路径选择”(项目编号:71402041);黑龙江省哲学社会科学项目“资源—环境双重约束下黑龙江省高端制造业数智化创新融合机制及实现路径”(项目编号:22JYB230);山东省重点研发计划(软科学)项目“突变情境下服务型制造网络数字化融合机理及动态路径研究”(项目编号:2021RKY02022)的成果。

摘　　要：[目的/意义]数智化时代,如何实现多源信息的有效融合是工业互联网平台在高效组织并利用信息的过程中亟须重视的问题。[方法/过程]针对工业互联网平台中多源异构的信息,文章提出一种基于本体的信息融合框架。首先构建工业互联网平台信息本体,实现对领域知识统一规范的描述;然后设置融合规则和过程,通过本体映射,利用GA-SA-BP算法计算本体概念综合相似度,获得平台信息本体与基于数据源的局部本体之间的映射结果;最后依据映射结果和融合规则实现工业互联网平台多源信息的融合。[结果/结论]以航天云网INDICS平台中的信息资源为例进行验证,所提的信息融合方法能实现多源异构信息的融合,对工业互联网平台信息资源的集成化管理和应用具有一定的参考价值。[Purpose/significance]In the era of digital intelligence,how to realize the effective integration of multi-source information is an urgent issue to be paid attention to in the process of efficient organization and utilization of information in industrial Internet platform.[Method/process]Aiming at the multi-source heterogeneous information in the industrial Internet platform,this paper proposes an information fusion framework based on ontology.Firstly,the information ontology of industrial Internet platform is constructed to achieve the unified and standardized description of domain knowledge.Then,through ontology mapping,GA-SA-BP algorithm was used to calculate the comprehensive similarity of ontology concepts,and the mapping results between platform information ontology and local ontology based on data source were obtained.Finally,the multi-source information fusion of industrial Internet platform is realized according to the mapping results and fusion rules.[Result/conclusion]Taking the CASICloud INDICS platform as an example,the information fusion method proposed in this paper can realize the fusion of multi-source heterogeneous information,and has certain reference value for the integrated management and application of information resources of industrial Internet platform.

关 键 词：工业互联网平台 本体 信息融合 本体映射 概念相似度 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术] TP311.13[自动化与计算机技术—计算机科学与技术]