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Acta Aeronautica et Astronautica Sinica ›› 2025, Vol. 46 ›› Issue (18): 331945.doi: 10.7527/S1000-6893.2025.31945

• Electronics and Electrical Engineering and Control • Previous Articles     Next Articles

Hierarchical dynamic scheduling for multi-wave carrier-based aircraft ammunition support missions

Yizhe LUO1,2,3, Hui ZHANG1, Xinde YU1(), Zhao JIN1,2,3, Shuo FENG1,2,3, Yucheng SHI1,2,3, Mingling XU1,2,3   

  1. 1.School of Computer and Artificial Intelligence,Zhengzhou University,Zhengzhou 450001,China
    2.Engineering Research Center of Intelligent Swarm Systems,Ministry of Education,Zhengzhou 450001,China
    3.National Supercomputing Center in Zhengzhou,Zhengzhou 450001,China
  • Received:2025-03-06 Revised:2025-03-19 Accepted:2025-05-13 Online:2025-09-25 Published:2025-06-06
  • Contact: Xinde YU E-mail:xdzzu2022@163.com
  • Supported by:
    National Natural Science Foundation of China(62406292)

Abstract:

During the scheduling process of carrier-based aircraft ammunition support operations on aircraft carriers, the intricate interdependencies between various types of transfer equipment and support processes engender a highly non convex state space for the scheduling problem. Moreover, the substantial number of ammunition batches necessitating support further exacerbates the complexity by significantly expanding the search space, thereby diminishing the efficiency of the ammunition support process and impeding the ability to meet the dynamic real-time requirements of tasks. To address these challenges, this paper proposes a dynamic scheduling method for carrier-based aircraft ammunition support operations based on hierarchical reinforcement learning, inspired by the divide-and-conquer strategy. Initially, the scheduling decision process of ammunition support operations is decoupled and executed separately at the top and bottom levels, thereby alleviating the impact of the non-convexity and scale of the scheduling problem. Subsequently, decision network training for ammunition transfer equipment is conducted at the bottom level, and upon convergence, the trained model is integrated into the top-level environment to provide real-time feedback from the bottom level. Concurrently, at the top level, decision network training for ammunition support sequencing is performed, and a resource reservation mechanism is devised to recursively calculate ammunition transfer times, thereby determining the available time windows for transfer equipment and effectively circumventing conflicts in equipment usage. Ultimately, the proposed algorithm is validated in typical mission scenarios. The results indicate that, compared to traditional optimization algorithms, the proposed method substantially enhances decision-making real-time performance with only a minimal trade-off in scheduling time. It achieves a balanced trade-off between ammunition support time and the time required to generate support plans, rendering it well-suited for highly dynamic and strongly real-time support tasks.

Key words: hierarchical reinforcement learning, carrier-based aircraft, scheduling optimization, resource constraints, ammunition support operations

CLC Number: