关键词: 集群弹药, 协同决策, 分布通信, 同步起爆

Abstract: To address the needs for intelligent decision-making and synchronized strikes in loitering munition swarms and to enable the application of theoretical algorithms on resource-constrained hardware platforms, this study proposes a threat assessment mathematical model and distribution method tailored for Field Programmable Gate Array (FPGA). Utilizing techniques such as Analytic Hierarchy Process (AHP), entropy-based evaluation, and the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS), the model incorporates radix sorting and equivalent substitution to construct an FPGA-based threat assessment framework. A multi-node low-latency adaptive delayed detonation method is developed based on a distributed communication architecture and multi-hop data transmission strategy. Comparative simulations on both software and hardware platforms demonstrate the proposed model's efficiency and accuracy, achieving a computation time of 50 µs per evaluation. Full-process simulations validate the feasibility of multi-node task allocation, node security, state transitions, and adaptive delayed detonation. Dynamic multi-node experiments further confirm the accuracy and effectiveness of four-node collaborative decision-making. Static end-to-end experiments validate precise synchronized detonation, with a total delay of detonation signal output across four nodes not exceeding 200 µs.

Key words: swarm munitions, cooperative decision-making, distributed communication, synchronized detonation