Systems Engineering and Electronics ›› 2023, Vol. 45 ›› Issue (4): 1111-1120.doi: 10.12305/j.issn.1001-506X.2023.04.19

• Systems Engineering • Previous Articles    

Modeling method of operational plan based on improved behavior tree

Bowen YUAN, Dongbo LIU, Zhaopeng LIU, Yanan LI   

  1. Institute of War, Academy of Military Science, Beijing 100091, China
  • Received:2022-02-02 Online:2023-03-29 Published:2023-03-28
  • Contact: Bowen YUAN

Abstract:

Aiming at the problems of low adjustment efficiency acquired by operational plan model of network structure, a modeling method of operational plan based on improved behavior tree is proposed. Based on the traditional behavior tree, the method realizes the information interaction between the internal nodes of the model by expanding the three-layer blackboard structure. By combining and using behavior tree related components, a tree structure model of operational task and task relationships is constructed. According to the characteristics of the execution of the operational plan, the execution syntax of the behavior tree is improved, and the operational plan behavior tree model is obtained. Finally, it is verified by the simulation experiment of offense and defense confrontation. The experimental results show that the proposed method has good feasibility and dynamic adjustment.

Key words: operational plan, behavior tree, blackboard structure, dynamic adjustment

CLC Number: 

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