Systems Engineering and Electronics ›› 2025, Vol. 47 ›› Issue (6): 1855-1866.doi: 10.12305/j.issn.1001-506X.2025.06.14

• Systems Engineering • Previous Articles     Next Articles

Combat threat human-machine collaborative assessment framework based on IVSFS

Chongshuang HU, Jikai WANG, Minghao LI, Yajie DOU, Jiang JIANG   

  1. College of Systems Engineering, National University of Defense Technology, Changsha 410073, China
  • Received:2023-05-22 Online:2025-06-25 Published:2025-07-09
  • Contact: Jiang JIANG

Abstract:

In response to the uncertainty brought about by different styles of warfare in the era of artificial intelligence, a human-machine collaborative assessment framework of combat threat based on interval-value spherical fuzzy set (IVSFS) is proposed. IVSFS describes decision information in more detail by membership, non-membership, hesitation, and abstention in form of interval numbers. Firstly, a method is proposed to fuse polymorphic temporal interval numbers into IVSFS to process the objective data of the target. Then, the subjective attributes of the target are obtained by experts through the use of a fuzzy terminology set to generate IVSFS. Based on two sets of data, fuzzy entropy is used to obtain indicator weights and establishes an evaluation framework based on grey relation analysis-cumulative prospect theory-technique for order preference by similarity to ideal solution (GRA-CPT-TOPSIS) to assess the threat level of the target through human-machine collaboration. Simulation results show that the proposed method is feasible and effective in comprehensively considering the inherent attributes and dynamic characteristics of the target, making it more suitable for practical warfare scenarios.

Key words: interval-value spherical fuzzy set (IVSFS), human-machine collaboration, polymorphic data fusion, threat assessment

CLC Number: 

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