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Acta Armamentarii ›› 2024, Vol. 45 ›› Issue (2): 552-563.doi: 10.12382/bgxb.2022.0748

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Evaluation of Node Value of Military Transportation Network Based on Hyper-networks

XU Yilan, GUO Tangyi*(), TANG Kun, ZHANG Yingying, LI Linwei   

  1. School of Automation, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu, China
  • Received:2022-08-29 Online:2024-02-29
  • Contact: GUO Tangyi

Abstract:

A node value evaluation method based on hyper-networks is designed to select the high-value targets in military transportation networks. Considering the interaction mechanisms within and between multilayer networks, a military transportation hyper-network that consists of a communication subnetwork, a military subnetwork, and a logistic service subnetwork is constructed. An evaluation algorithm for computing the comprehensive efficiency of the hyper-network is proposed by integrating both topological and functional features. On this basis, the node deletion method is used to obtain the system values and striking orders of nodes in the hyper-network. The experimental result reveals that the functional property of the node plays a decisive role in its system value. Moreover, the better a node is located, the more important its neighbors are, and the higher its system value is. It is verified that similar rankings of nodes can be obtained after several rounds of strikes, which shows that the algorithm is of good robustness. Compared with the existing method, the proposed method can determine the importance of targets fully and objectively, improve the accuracy of decision-making effectively, and be applied to the battlefield universally.

Key words: military transportation, node value, dynamic evaluation, hyper-network, comprehensive efficiency

CLC Number: