Systems Engineering and Electronics ›› 2021, Vol. 43 ›› Issue (3): 755-762.doi: 10.12305/j.issn.1001-506X.2021.03.20

• Systems Engineering • Previous Articles     Next Articles

Multi-agent decision-making method based on Actor-Critic framework and its application in wargame

Chen LI1(), Yanyan HUANG1,*(), Yongliang ZHANG2(), Tiande CHEN1()   

  1. 1. School of Automation, Nanjing University of Science and Technology, Nanjing 210094, China
    2. Command and Control Engineering College, Army Engineering University, Nanjing 210007, China
  • Received:2020-05-06 Online:2021-03-01 Published:2021-03-16
  • Contact: Yanyan HUANG E-mail:1120544671@qq.com;huangyy@njust.edu.cn;zhangylnj@qq.com;369253482@qq.com

Abstract:

The intelligent tactical wargame which applies artificial intelligence to wargame deduction is developed year by year. The decision-making method based on Actor-Critic framework can realize the dynamic decision-making of tactical action of intelligent tactical wargame. However, if the Critic network only evaluates the single agent, and there is no cooperation among multiple agents, the decision-making of each agent will not be intelligent enough. In order to improve the intelligence level of wargame deduction, a multi-agent decision-making method based on reinforcement learning and rules is proposed. The decision analysis of the multi-agent action decision by using reinforcement learning is focuses, and combining with the production rules to plan tactical decision. An action decision model based on Actor-Critic framework for multi-agent distributed execution training is constructed. Compared with the closed action decision-making learning method in which each operator does not communicate with each other, the proposed distributed execution and centralized training method is more advantageous and effective.

Key words: intelligent tactics, wargame, multi-agent reinforcement learning, Actor-Critic framework, distributed execution and centralized training

CLC Number: 

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