Systems Engineering and Electronics ›› 2021, Vol. 43 ›› Issue (8): 2154-2162.doi: 10.12305/j.issn.1001-506X.2021.08.17

• Systems Engineering • Previous Articles     Next Articles

Combat system-of-systems simulation scenario generation approach based on semantic matching

Guangxun ZENG, Guanghong GONG*, Ni LI   

  1. School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China
  • Received:2020-09-20 Online:2021-08-01 Published:2021-08-05
  • Contact: Guanghong GONG

Abstract:

The combat system-of-systems simulation scenario is the basic basis and data source for combat simulation. But the traditional scenario generating method have the problem of time-consuming and costly. In order to achieve the data mapping and reuse of the conceptual model data of the combat system-of-systems to the simulation scenario, a method for generating combat system-of-systems simulation scenario based on semantic matching is proposed. Firstly, information of weapons and equipment were obtained based on the web crawler technology, and a knowledge base in the combat domain was constructed. Then, a new hybrid semantic matching method is proposed to provide data sources for simulation scenario, and the algorithm parameters are determined by parameter tuning experiments based on the natural language database WordNet, and the credibility of the algorithm is effectively improved by comparing the results of manual scoring. After determining the data mapping relationship between the conceptual model and the simulation scenario, the method of generating the simulation scenario is given. Finally, the feasibility of the method is certified by using the application case of the formation raid defense system-of-systems.

Key words: semantic matching, combat system-of-systems simulation scenario, web crawler, combat domain knowledge base

CLC Number: 

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