Systems Engineering and Electronics ›› 2022, Vol. 44 ›› Issue (11): 3486-3495.doi: 10.12305/j.issn.1001-506X.2022.11.24

• Guidance, Navigation and Control • Previous Articles     Next Articles

Target search path planning for naval battle field based on deep reinforcement learning

Qingqing YANG, Yingying GAO*, Yu GUO, Boyuan XIA, Kewei YANG   

  1. College of Systems Engineering, National University of Defense Technology, Changsha 410073, China
  • Received:2021-09-01 Online:2022-10-26 Published:2022-10-29
  • Contact: Yingying GAO

Abstract:

The naval battle field is one of the main situations of the future great power conflicts. The powerful target search capability of the naval battle field is the last protection for the implementation of maritime training and combat, and becomes the most difficult and core part of the battlefield joint search and rescue because of its complex and changeable environment and important strategic position. A path planning method based on deep reinforcement learning is proposed to solve the problem of short time cycle and high real-time requirement of target search in naval battle field. Firstly, the mathematical programming model of naval battle field target search is constructed and mapped into a reinforcement learning model. Then, based on Rainbow deep reinforcement learning algorithm, the state vector, neural network structure and algorithm framework and flow of target search planning in naval battle field are designed. Finally, a case is used to verify the feasibility and effectiveness of the proposed method, which greatly improves the search success rate compared with the conventional parallel search mode.

Key words: naval battle field, target search, path planning, dynamic planning, deep reinforcement learning

CLC Number: 

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