Capability assessment and critical nodes identification in heterogeneous combat networks with multi-functional equipment

Meng Liu, Qiang Feng, Xing Guo, Dongli Duan, Changchun Lv, Hongyan Dui and Zili Wang

Chaos, Solitons & Fractals, 2025, vol. 196, issue C

Abstract: The aggregation of diverse equipment functionalities through networked forms represents a trend in the future warfare. Effective capability assessment and identifying critical nodes are fundamental aspects of related research. Advances in technologies have empowered individual equipment with multiple functionalities, leading to increasingly complex combat network structures. Current combat network capabilities assessment methods are exploratory and the coupling of operational logic with node characteristics further complicates critical node identification. This study proposes a novel Operation Chain (OC) capability measure to capture the process of its functional exertion and introduce a dimension for such a method. With the fusion higher-order nodes and ordinary nodes, a modeling approach is present for heterogeneous combat networks with multi-functional equipment (M-HCN), using a meta-path pruned breadth-first search for finding OCs. By evaluating the quantity and quality of OCs within a network, a capabilities assessment of M-HCNs is conducted. Based on the characteristics and capability contributions of OCs formed with the participation of a node, Operation Chain Centrality (OCC) is given to distinguish the importance of various nodes. We find the approach models multifunctional & conventional equipment in one heterogeneous network without introducing new OC types. The assessment method aligns with the characteristics of M-HCNs and provides an interpretable unit of measurement. Compared to 8 baseline methods, OCC exhibits significant advantages in terms of discriminability and effectiveness. The case also reveals that nodes with more functions are more likely to become critical and this observed pattern remains consistent across varying network scales.

Keywords: Combat networks; Capability assessment; Multi-functional equipment; Critical nodes (search for similar items in EconPapers)
Date: 2025
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0960077925003881
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:196:y:2025:i:c:s0960077925003881

DOI: 10.1016/j.chaos.2025.116375

Access Statistics for this article

Chaos, Solitons & Fractals is currently edited by Stefano Boccaletti and Stelios Bekiros

More articles in Chaos, Solitons & Fractals from Elsevier
Bibliographic data for series maintained by Thayer, Thomas R. ().