Open AccessResearch on the Construction Method of Knowledge Ontology Facing the Field of Substation Maintenance
Author(s) -
Bowen Zhang,
Ping Qian,
Li Cheng,
Fei Gao,
Yang Ning
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1971/1/012062
Subject(s) - ontology , computer science , process ontology , field (mathematics) , foundation (evidence) , suggested upper merged ontology , ontology based data integration , upper ontology , knowledge management , information retrieval , domain knowledge , mathematics , geography , philosophy , archaeology , epistemology , pure mathematics
Starting from the definition and classification of knowledge, this paper gives the definition and classification of substation maintenance knowledge. Based on the “seven-step method”, it proposes a method of constructing knowledge ontology for narrow fields, including 9 steps, and establishes substation maintenance knowledge Ontology, including 13 concepts and 60 attributes, lists the concepts and attribute descriptions of the ontology, laying the foundation for the next step of building a knowledge navigation map.