Spatial Knowledge Representation Model of Simulation Scenario Based on Ontology

Authors

Zhu Jie, 1. College of Command and Control Engineering, Army Engineering University of PLA, Nanjing 210002, China; ;2. 73021 Troops, Hangzhou 315023, China;
Hongjun Zhang, 1. College of Command and Control Engineering, Army Engineering University of PLA, Nanjing 210002, China; ;

Abstract

Abstract: Military simulation scenario has abundant spatial knowledge and is closely related to various models of combat simulation. In view of the lack of uniform specification for the description of simulation scenario knowledge, it is necessary to construct a spatial knowledge representation model in line with spatial thinking to effectively analyze the spatial entities and their interrelationships in simulation scenario. The ontology method is used to establish spatial knowledge domain ontology and form the formal description specification of spatial knowledge concept; the spatial knowledge structure is described hierarchically by using the method of concept knowledge tree, clarifying the semantic logic relationship among the ontology concepts; combining with the exiting scenario definition language, the unified formal description of spatial knowledge ontology concepts are given. The application of the model in the contract battle simulation platform proves that it can effectively analyze the spatial knowledge of simulation scenarios and generate unified and standardized XML documents to realize the sharing of spatial knowledge among different simulation platforms.

Recommended Citation

Jie, Zhu and Zhang, Hongjun (2021) "Spatial Knowledge Representation Model of Simulation Scenario Based on Ontology," Journal of System Simulation: Vol. 33: Iss. 5, Article 6.
DOI: 10.16182/j.issn1004731x.joss.20-0002
Available at: https://dc-china-simulation.researchcommons.org/journal/vol33/iss5/6

First Page

1051

Revised Date

2020-03-06

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.20-0002

Last Page

1061

CLC

TP391.9

Recommended Citation

Zhu Jie, Zhang Hongjun. Spatial Knowledge Representation Model of Simulation Scenario Based on Ontology[J]. Journal of System Simulation, 2021, 33(5): 1051-1061.

DOI

10.16182/j.issn1004731x.joss.20-0002