Systems Engineering and Electronics ›› 2025, Vol. 47 ›› Issue (2): 478-485.doi: 10.12305/j.issn.1001-506X.2025.02.14

• Systems Engineering • Previous Articles    

Probabilistic-strength preference based method in the graph model for conflict resolution

Yibo DONG1, Bingfeng GE1,*, Yuming HUANG1, Zeqiang HOU1, Guangdong DING1, Ziyi LIU2   

  1. 1. College of Systems Engineering, National University of Defense Technology, Changsha 410073, China
    2. Unit 31022 of the PLA, Beijing 100096, China
  • Received:2023-03-22 Online:2025-02-25 Published:2025-03-18
  • Contact: Bingfeng GE

Abstract:

In response to the coexistence of uncertainty and strength in preferences of decision makers in complex conflicts in reality, combined with the advantages of two expression methods of probabilistic preference and strength preference, the graph model for conflict resolution (GMCR) method based on probabilistic-strength preference is proposed. Firsty, the basic concept and process of classical GMCR method are reviewed. Then, a probabilistic-strength preference structure is introduced to comprehensively characterize the preferences of decision makers. After that, eight stability definitions are redefined to reveal the logical rules inherent in complex game behaviors. Finally, the method is applied to study the choice preferences and strategy interactions in each party's strategies, which verifies the feasibility and effectiveness of the proposed method in solving conflicts involving multiple parties.

Key words: graph model for conflict resolution (GMCR), probabilistic preference, strength preference

CLC Number: 

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